CN212576386U

CN212576386U - Building abandonment concrete reducing mechanism

Info

Publication number: CN212576386U
Application number: CN202020620500.6U
Authority: CN
Inventors: 刘继伟
Original assignee: Chongqing Diamond Heights Construction Engineering Co ltd
Current assignee: Chongqing Diamond Heights Construction Engineering Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2021-02-23
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a building abandonment concrete reducing mechanism, the power distribution box comprises a box body, the top intercommunication of box inner chamber has the inlet pipe, the both sides at box inner chamber top all vertically are provided with crushing roller, the back of the body surface of box passes through the first motor of connecting plate fixedly connected with, the rear side of crushing roller runs through to the rear side of box. The utility model discloses a set up crushing roller, the filter frame, vibrating motor, strain the hole, a spring, first backup pad, first crushing sword, the sword is smashed to the second, the second motor, the solenoid valve, first intake pipe, the rose box, the filter plate, the dust catcher main part, the second backup pad, the crushing shell, the pivot, the discharging pipe, first motor, gear and inlet pipe cooperation are used, solved current abandonment concrete reducing mechanism and do not possess the function of regrinding and dust absorption usually in the use, can't satisfy people's multiple demand, the problem of concrete reducing mechanism machining efficiency has been reduced.

Description

Building abandonment concrete reducing mechanism

Technical Field

The utility model relates to a building rubbish technical field specifically is a building abandonment concrete reducing mechanism.

Background

The construction waste is solid waste generated in the process of building, rebuilding, expanding or demolishing a building, and can be divided into construction waste and demolition construction waste according to different generation sources of the construction waste, wherein the construction waste is the solid waste generated in a new building, rebuilding or expanding project as the name suggests, and the demolition construction waste is the construction waste generated in the process of demolishing and demolishing the building.

Building rubbish can the polluted environment, and wherein the concrete part can use abandonment concrete reducing mechanism to smash the operation, and current abandonment concrete reducing mechanism does not possess the function of regrinding and dust absorption usually in the use, can't satisfy people's multiple demand, has reduced concrete reducing mechanism's machining efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building abandonment concrete reducing mechanism possesses the advantage of regrinding and dust absorption, has solved current abandonment concrete reducing mechanism and does not possess the function of regrinding and dust absorption usually in the use, can't satisfy people's multiple demand, has reduced concrete reducing mechanism machining efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a building waste concrete crushing device comprises a box body, wherein the top of an inner cavity of the box body is communicated with an inlet pipe, crushing rollers are longitudinally arranged on two sides of the top of the inner cavity of the box body, a first motor is fixedly connected to the back surface of the box body through a connecting plate, the back side of each crushing roller penetrates through the back side of the box body, gears are fixedly sleeved on the back side of the surface of each crushing roller and are meshed with each other, the output end of the first motor is fixedly connected with the back surface of the right crushing roller, inclined plates are fixedly arranged on two sides of the top of the inner cavity of the box body, first supporting plates are fixedly connected to two sides of the center of the inner cavity of the box body, a spring is fixedly connected to the top of each first supporting plate, a second supporting plate is fixedly connected to the top of the spring, a filter frame is fixedly connected to one side, opposite to the two second supporting, the bottom of the filter frame is provided with filter holes, the bottom of the inner cavity of the box body is fixedly provided with a crushing shell, the center of the bottom of the crushing shell is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a rotating shaft, the top of the rotating shaft penetrates through the top of the inner cavity of the crushing shell, the surface of the rotating shaft is fixedly connected with a first crushing knife, the two sides of the inner cavity of the crushing shell are fixedly connected with second crushing cutters, the right side of the bottom of the inner cavity of the crushing shell is communicated with a discharge pipe, the bottom of the discharging pipe penetrates to the bottom of the box body, the surface of the discharging pipe is fixedly provided with an electromagnetic valve, the top of the right side of the inner cavity of the box body is communicated with a first air inlet pipe, the top of the right side of the box body is fixedly provided with a filter box, the filter box is characterized in that a filter plate is placed at the center of the inner cavity of the filter box, and a dust collector main body is fixedly connected to the bottom of the filter box.

Preferably, the equal fixedly connected with supporting leg in four corners of bottom half, the anti-skidding line has been seted up to the bottom of supporting leg, the equal fixedly connected with third backup pad in both sides of rose box inner chamber, the top of third backup pad and the bottom contact of filter plate.

Preferably, the left bottom of the box body is fixedly connected with a controller, and the input ends of the first motor, the second motor, the electromagnetic valve, the vibration motor and the dust collector main body are electrically connected with the output end of the controller.

Preferably, the number of filtration pore is a plurality of, the outside fixedly connected with motor protective housing that the center department of crushing shell bottom just is located the second motor, the equal fixedly connected with guide plate in both sides of crushing shell inner chamber bottom.

Preferably, bearings are embedded in two sides of the front surface and the back surface of the box body, and the surface of the crushing roller is in interference fit with an inner ring of each bearing.

Preferably, the front surface of the box body is movably connected with a first box door through a hinge, the front surface of the filter box is movably connected with a second box door through a hinge, and the first box door and the second box door are both made of transparent materials.

Preferably, the dust collector main part comprises air extractor, second intake pipe and outlet duct, and the top of second intake pipe runs through to the bottom of rose box inner chamber, and the top fixed mounting of second intake pipe has the filter screen, and the aperture of filter screen is less than the aperture of filter plate.

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

1. the utility model discloses a set up crushing roller, the filter frame, vibrating motor, strain the hole, a spring, first backup pad, first crushing sword, the sword is smashed to the second, the second motor, the solenoid valve, first intake pipe, the rose box, the filter plate, the dust catcher main part, the second backup pad, the crushing shell, the pivot, the discharging pipe, first motor, gear and inlet pipe cooperation are used, solved current abandonment concrete reducing mechanism and do not possess the function of regrinding and dust absorption usually in the use, can't satisfy people's multiple demand, the problem of concrete reducing mechanism machining efficiency has been reduced.

2. The utility model discloses a set up the supporting leg, can play the effect of balanced support to the box, through setting up anti-skidding line, can increase the frictional force between supporting leg and the ground, through setting up the motor protective housing, can play dustproof and protective effect to the second motor, through setting up the guide plate, can be favorable to smashing the discarded concrete discharge after, smash the sword through setting up the second, can be convenient for smash discarded concrete, through setting up the swash plate, can play the effect of water conservancy diversion, prevent that the concrete from falling into the outside of filter frame, through setting up the filter screen, can prevent that the dust from getting into the dust catcher main part.

Drawings

FIG. 1 is a schematic view of the structure of the present invention

FIG. 2 is a top view of the structure of the crushing roller of the present invention

Fig. 3 is a schematic top view of the crushing shell structure of the present invention.

In the figure: the device comprises a box body 1, crushing rollers 2, an inclined plate 3, a filter frame 4, a vibrating motor 5, a filter hole 6, a spring 7, a first support plate 8, a first crushing cutter 9, a second crushing cutter 10, a second motor 11, an electromagnetic valve 12, a first air inlet pipe 13, a filter box 14, a filter plate 15, a dust collector main body 16, a second support plate 17, a crushing shell 18, a rotating shaft 19, a discharge pipe 20, a first motor 21, a gear 22 and a feed pipe 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a box 1, crushing roller 2, swash plate 3, filter frame 4, vibrating motor 5, filtration pore 6, spring 7, first backup pad 8, first crushing sword 9, second crushing sword 10, second motor 11, solenoid valve 12, first intake pipe 13, rose box 14, filter plate 15, dust catcher main part 16, second backup pad 17, crushing shell 18, pivot 19, discharging pipe 20 first motor 21, parts such as gear 22 and inlet pipe 23 are general standard or the part that technical person in the art knows, its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical manual.

Referring to fig. 1-3, a building waste concrete crushing device comprises a box body 1, a feeding pipe 23 is communicated with the top of an inner cavity of the box body 1, a first box door is movably connected to the front surface of the box body 1 through a hinge, supporting legs are fixedly connected to four corners of the bottom of the box body 1, the box body 1 can be supported in a balanced manner by the aid of the supporting legs, anti-slip patterns are formed in the bottoms of the supporting legs, friction force between the supporting legs and the ground can be increased by the aid of the anti-slip patterns, bearings are inlaid in two sides of the front surface and the back surface of the box body 1, crushing rollers 2 are longitudinally arranged on two sides of the top of the inner cavity of the box body 1, the surface of each crushing roller 2 is in interference fit with an inner ring of each bearing, the back surface of the box body 1 is fixedly connected with a first motor 21 through a connecting plate, the back sides of the crushing rollers, the two gears 22 are mutually meshed, the output end of the first motor 21 is fixedly connected with the back surface of the right crushing roller 2, the inclined plates 3 are fixedly arranged on both sides of the top of the inner cavity of the box body 1, the function of guiding flow can be achieved by arranging the inclined plates 3, concrete is prevented from falling into the outer side of the filter frame 4, the first support plates 8 are fixedly connected on both sides of the center of the inner cavity of the box body 1, the springs 7 are fixedly connected on the top of the first support plates 8, the second support plates 17 are fixedly connected on the top of the springs 7, the filter frame 4 is fixedly connected on one side opposite to the two second support plates 17, the vibrating motors 5 are fixedly connected on both sides of the filter frame 4, the bottom of the filter frame 4 is provided with a plurality of filter holes 6, the crushing shells 18 are fixedly arranged on the bottom of the inner cavity of the box body 1, the guide plates are fixedly connected, the discharging device can be beneficial to discharging crushed waste concrete, the center of the bottom of the crushing shell 18 is fixedly connected with a second motor 11, the center of the bottom of the crushing shell 18 is fixedly connected with a motor protection shell which is positioned outside the second motor 11, the dustproof and protection effects can be achieved on the second motor 11 by arranging the motor protection shell, the output end of the second motor 11 is fixedly connected with a rotating shaft 19, the top of the rotating shaft 19 penetrates through the top of the inner cavity of the crushing shell 18, the surface of the rotating shaft 19 is fixedly connected with a first crushing knife 9, the two sides of the inner cavity of the crushing shell 18 are fixedly connected with second crushing knives 10, the right side of the bottom of the inner cavity of the crushing shell 18 is communicated with a discharging pipe 20, the bottom of the discharging pipe 20 penetrates through the bottom of the box body 1, the surface of the discharging pipe 20 is fixedly provided with an electromagnetic valve 12, the top of the right side of the inner cavity of the box, the front surface of the filter box 14 is movably connected with a second box door through a hinge, the first box door and the second box door are made of transparent materials, two sides of the inner cavity of the filter box 14 are fixedly connected with third supporting plates, a filter plate 15 is placed at the center of the inner cavity of the filter box 14, the top of each third supporting plate is contacted with the bottom of the filter plate 15, the bottom of the filter box 14 is fixedly connected with a dust collector main body 16, the dust collector main body 16 comprises an air extractor, a second air inlet pipe and an air outlet pipe, the top of the second air inlet pipe penetrates through the bottom of the inner cavity of the filter box 14, a filter screen is fixedly installed at the top of the second air inlet pipe, through the arrangement of the filter screen, dust can be prevented from entering the dust collector main body 16, the aperture of the filter screen is smaller than that of the filter plate 15, the left bottom of the box body 1 is fixedly connected with a controller, the first motor 21, the, smash sword 10 through setting up the second, can be convenient for smash abandonment concrete, smash roller 2 through setting up, filter frame 4, vibrating motor 5, filtration pore 6, spring 7, first backup pad 8, first crushing sword 9, second crushing sword 10, second motor 11, solenoid valve 12, first intake pipe 13, rose box 14, filter plate 15, dust catcher main part 16, second backup pad 17, smash shell 18, pivot 19, discharging pipe 20, first motor 21, gear 22 and inlet pipe 23 cooperation are used, the function that current abandonment concrete crushing device does not possess secondary crushing and dust absorption usually in the use has been solved, can't satisfy people's multiple demand, the problem of concrete crushing device machining efficiency has been reduced.

When the crushing machine is used, when the crushing operation is carried out on waste concrete, a user turns on the first motor 21 through the controller, the waste concrete is put into the box body 1 from the feeding pipe 23, the output end of the first motor 21 drives the gear 22 to rotate, the meshed gear 22 drives the two crushing rollers 2 to rotate in a staggered mode to crush the waste concrete, the crushed concrete falls into the filter tank under the assistance of the inclined plate 3, the user turns on the vibrating motor 5 through the controller to drive the filter frame 4 to shake up and down, the spring 7 plays a role in buffering protection, the unqualified waste concrete stays in the filter frame 4, when the waste concrete is accumulated too much, the waste concrete is taken out by opening the first box door, the waste concrete is put into the box body 1 again through the feeding pipe 23 to be crushed, the qualified waste concrete falls into the crushing shell 18 through the filter holes 6 on the filter frame 4 to be crushed for secondary crushing, the second motor 11 is turned on by the controller, the output end of the second motor 11 drives the rotating shaft 19, so that the first crushing cutter 9 crushes the concrete in the crushing shell 18 for the second time, after the crushing is finished, the user controls the electromagnetic valve 12 to open through the controller, the waste concrete is discharged with the aid of the guide plates, so that the waste concrete is crushed, and in the process, the user opens the cleaner body 16 through the controller, the air mixed with dust in the box body 1 passes through the first air inlet pipe 13, the filter plate 15 and the cleaner body 16 in sequence to discharge the air, the filter plate 15 plays a role of screening, the dust in the air is intercepted above the filter plate 15, the purified air is discharged through the air outlet pipe to finish the dust filtration, when the dust is accumulated to a certain amount, the user opens the second box door, takes out the filter plate 15 for cleaning, and finishes cleaning the filter plate 15.

In summary, the following steps: this building abandonment concrete reducing mechanism, through smashing roller 2, filter frame 4, vibrating motor 5, filtration pore 6, spring 7, first backup pad 8, first crushing sword 9, second crushing sword 10, second motor 11, solenoid valve 12, first intake pipe 13, rose box 14, filter plate 15, dust catcher main part 16, second backup pad 17, smash the shell 18, pivot 19, discharging pipe 20, first motor 21, gear 22 and inlet pipe 23 cooperation are used, solved current abandonment concrete reducing mechanism and did not possess the function of regrinding and dust absorption usually in the use, can't satisfy people's multiple demand, the problem of concrete reducing mechanism machining efficiency has been reduced.

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 building abandonment concrete reducing mechanism, includes box (1), its characterized in that: the top of the inner cavity of the box body (1) is communicated with a feeding pipe (23), the two sides of the top of the inner cavity of the box body (1) are longitudinally provided with crushing rollers (2), the back surface of the box body (1) is fixedly connected with a first motor (21) through a connecting plate, the rear side of each crushing roller (2) penetrates through the rear side of the box body (1), the rear side of the surface of each crushing roller (2) is fixedly sleeved with a gear (22), the two gears (22) are mutually meshed, the output end of the first motor (21) is fixedly connected with the back surface of the right crushing roller (2), the two sides of the top of the inner cavity of the box body (1) are fixedly provided with inclined plates (3), the two sides of the center of the inner cavity of the box body (1) are fixedly connected with first supporting plates (8), the top of the first supporting plates (8) is fixedly connected with springs (7), and the top of the, one side of the two second supporting plates (17) opposite to each other is fixedly connected with a filter frame (4), two sides of the filter frame (4) are fixedly connected with a vibration motor (5), the bottom of the filter frame (4) is provided with a filter hole (6), the bottom of the inner cavity of the box body (1) is fixedly provided with a crushing shell (18), the center of the bottom of the crushing shell (18) is fixedly connected with a second motor (11), the output end of the second motor (11) is fixedly connected with a rotating shaft (19), the top of the rotating shaft (19) penetrates through the top of the inner cavity of the crushing shell (18), the surface of the rotating shaft (19) is fixedly connected with a first crushing knife (9), two sides of the inner cavity of the crushing shell (18) are fixedly connected with a second crushing knife (10), the right side of the bottom of the inner cavity of the crushing shell (18) penetrates through a discharge pipe (20), and the bottom of the discharge pipe (20) penetrates through to the bottom of the, the utility model discloses a filter plate, including discharging pipe (20), the fixed surface of discharging pipe (20) installs solenoid valve (12), the top intercommunication on box (1) inner chamber right side has first intake pipe (13), top fixed mounting on box (1) right side has rose box (14), filter plate (15) have been placed to the center department in rose box (14) inner chamber, the bottom fixedly connected with dust catcher main part (16) of rose box (14).

2. The construction waste concrete pulverizing apparatus according to claim 1, wherein: the anti-skidding filter box is characterized in that supporting legs are fixedly connected to four corners of the bottom of the box body (1), anti-skidding lines are arranged at the bottoms of the supporting legs, third supporting plates are fixedly connected to two sides of an inner cavity of the filter box (14), and the tops of the third supporting plates are in contact with the bottoms of the filter plates (15).

3. The construction waste concrete pulverizing apparatus according to claim 1, wherein: the bottom of the left side of the box body (1) is fixedly connectedIs provided withAnd the input ends of the first motor (21), the second motor (11), the electromagnetic valve (12), the vibration motor (5) and the dust collector main body (16) are electrically connected with the output end of the controller.

4. The construction waste concrete pulverizing apparatus according to claim 1, wherein: the quantity of filtration pore (6) is a plurality of, the outside fixedly connected with motor protective housing that the center department of crushing shell (18) bottom just is located second motor (11), the equal fixedly connected with guide plate in both sides of crushing shell (18) inner chamber bottom.

5. The construction waste concrete pulverizing apparatus according to claim 1, wherein: the bearing is inlaid in the two sides of the front surface and the back surface of the box body (1), and the surface of the crushing roller (2) is in interference fit with the inner ring of the bearing.

6. The construction waste concrete pulverizing apparatus according to claim 1, wherein: the front surface of the box body (1) is movably connected with a first box door through a hinge, the front surface of the filter box (14) is movably connected with a second box door through a hinge, and the first box door and the second box door are made of transparent materials.

7. The construction waste concrete pulverizing apparatus according to claim 1, wherein: the dust collector main body (16) comprises an air extractor, a second air inlet pipe and an air outlet pipe, the top of the second air inlet pipe penetrates through the bottom of the inner cavity of the filter box (14), a filter screen is fixedly mounted at the top of the second air inlet pipe, and the aperture of the filter screen is smaller than that of the filter plate (15).