CN211385145U

CN211385145U - Waste commodity concrete crushing equipment

Info

Publication number: CN211385145U
Application number: CN201921772452.6U
Authority: CN
Inventors: 宗冉升
Original assignee: Chuzhou Fubang Commercial Concrete Co ltd
Current assignee: Chuzhou Fubang Commercial Concrete Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-09-01
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses an abandonment commodity concrete crushing equipment, the power distribution box comprises a box body, the joint has the guide net on one side inner wall of box, it has the mounting groove to open on one side inner wall of box, and the mounting groove is located the below of guide net, all weld the support frame on the top inner wall of mounting groove and on the bottom inner wall, and there is the air discharge fan one end of support frame through bolted connection, there is the dust separation net through bolted connection on the mounting groove is close to one side inner wall of guide net, it has the dust exhaust mouth to open on one side outer wall of box, the inside joint of box has the backup pad, and it is provided with the breaker plate on the top outer wall of the sieve mesh backup pad that has the equidistance to distribute to. The utility model discloses can collect the concrete micronic dust that spills through the guide net after the breakage in the cavity that box and guide net constitute, prevent that micronic dust from getting into the air, protected staff's is healthy on the one hand, and on the other hand can collect most micronic dust and recycle.

Description

Waste commodity concrete crushing equipment

Technical Field

The utility model relates to a concrete recovery technical field especially relates to an abandonment commodity concrete crushing equipment.

Background

The waste concrete blocks are not only high-quality concrete aggregates, but also have many advantages when being used as aggregates, for example, after a building is disassembled, the high-quality crushed and sieved concrete blocks and silt can be used as regeneration coarse and fine aggregates of concrete, and a large amount of micro powder can be directly used as raw materials of the concrete.

But among present discarded commodity concrete crushing process, the micronic dust is collected and is generally used sack dust shaker or electrostatic precipitator in operational environment, can occupy great workspace like this to the micronic dust that flies upward in operational environment can be inhaled internally by the staff, influences staff's healthy. Therefore, it is necessary to design a waste concrete crushing apparatus to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a waste commodity concrete crushing device.

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

the utility model provides an abandonment commodity concrete crushing equipment, includes the box, the joint has the guide net on one side inner wall of box, it has the mounting groove to open on one side inner wall of box, and the mounting groove is located the below of guide net, all weld the support frame on the top inner wall of mounting groove and on the bottom inner wall, and the one end of support frame has the air discharge fan through bolted connection, there is the dust separation net through bolted connection on the mounting groove is close to one side inner wall of guide net, it has the dust exhaust mouth to open on one side outer wall of box, and sliding connection has the dust exhaust door on one side inner wall of dust exhaust mouth.

Further, the inside joint of box has the backup pad, and opens on the top outer wall of backup pad and have the sieve mesh that becomes the equidistance and distribute be provided with the breaker plate on the top outer wall of backup pad, and the welding has the broken tooth that becomes the equidistance and distribute on the bottom outer wall of breaker plate, the welding has the uide bushing on the top outer wall of box, and pegs graft in the inside of uide bushing and have the support column, the one end welding of support column is on the top outer wall of breaker plate, it has the equilibrium post to peg graft on the top outer wall of box, and the one end welding of equilibrium post is on the top outer wall of breaker plate.

Further, it is connected with the swinging arms to rotate on one side outer wall of box, and opens on one side outer wall of swinging arms has the spout, the box has the mounting panel with the welding on the outer wall of one side, and has the motor through bolted connection on the top outer wall of mounting panel, the joint has the rim plate on the output shaft of motor, and the welding has the sliding pin on one side outer wall of rim plate, sliding pin sliding connection is in the inside of spout, and the one end threaded connection of sliding pin has the baffle, the one end that the box was kept away from to the swinging arms rotates and is connected with the connecting rod, and the one end rotation connection that the swinging arms was kept away from to the connecting rod.

Furthermore, a protective shell is rotatably connected to the outer wall of the top of the box body through a hinge, and rotating pins distributed at equal intervals are rotatably connected to one side of the outer wall of the top of the protective shell.

Furthermore, a discharge hole is formed in the outer wall of one side of the box body, and a feed inlet is formed in the outer wall of one side, far away from the discharge hole, of the box body.

Furthermore, the welding has the supporting leg that becomes the equidistance and distributes on the bottom outer wall of box, and is provided with the blotter on the bottom outer wall of supporting leg.

The utility model has the advantages that:

1. through the exhaust fan and the dust separation net that set up through setting up, can collect the concrete micronic dust that spills through the guide net after the breakage in the cavity that box and guide net constitute, prevented during the micronic dust from getting into the air, protected staff's is healthy on the one hand, and on the other hand can collect most micronic dust and reuse.

2. Through the rim plate and the swinging arms that set up, can make the breaker at the in-process speed of whereabouts very fast, make the breaker to the increase of the impact of abandonment commodity concrete to reach better crushing effect, and at the in-process speed that rises slower, reduce the impact of breaker to the equipment body, make the life of equipment increase.

3. Through the protecting crust that sets up, can protect moving parts such as motor, prevent that there is the foreign matter to get into and cause the part to damage, on the other hand can prevent that the staff from touching moving parts carelessly and causing accident.

Drawings

Fig. 1 is a schematic structural view of a waste commercial concrete crushing apparatus provided by the present invention;

FIG. 2 is a sectional view of the waste commercial concrete crushing apparatus according to the present invention;

fig. 3 is a schematic enlarged view of a part of a structure a of the waste commercial concrete crushing device provided by the utility model;

fig. 4 is the utility model provides a rim plate and motor structure schematic diagram of abandonment commodity concrete crushing equipment.

In the figure: the device comprises a box body 1, supporting legs 2, a cushion pad 3, a feeding hole 4, a discharging hole 5, a mounting plate 6, a swinging rod 7, a sliding chute 8, a connecting rod 9, a supporting column 10, a guide sleeve 11, a crushing plate 12, crushing teeth 13, a balancing column 14, a protective shell 15, a supporting plate 16, a sieve 17, a material guide net 18, a wheel disc 19, a dust separation net 20, a supporting frame 21, an exhaust fan 22, a mounting groove 23, a baffle 24, a motor 25, a sliding pin 26, a dust exhaust door 27, a dust exhaust hole 28 and a rotating pin 29.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, a waste commodity concrete crushing device comprises a box body 1, a material guide net 18 is clamped on the inner wall of one side of the box body 1, used for guiding the crushed waste commodity concrete and filtering the tiny dust, the inner wall of one side of the box body 1 is provided with an installation groove 23, the mounting groove 23 is positioned below the material guiding net 18, the supporting frames 21 are welded on the top inner wall and the bottom inner wall of the mounting groove 23, and one end of the supporting frame 21 is connected with an exhaust fan 22 through a bolt to draw out air in the box body 1, so that dust enters a cavity formed by the material guiding net 18 and the box body 1 along with the air, the inner wall of one side of the mounting groove 23 close to the material guiding net 18 is connected with a dust isolating net 20 through a bolt to prevent the dust from escaping, the outer wall of one side of the box body 1 is provided with a dust exhaust port 28, the dust exhaust device is used for exhausting tiny dust of waste commercial concrete, and a dust exhaust door 27 is connected on the inner wall of one side of the dust exhaust port 28 in a sliding mode.

Further, the inside joint of box 1 has backup pad 16, and it has sieve mesh 17 that the equidistance distributes to open on backup pad 16's the top outer wall is provided with breaker 12 on the top outer wall of backup pad 16, breaker 12 extrudees broken waste commodity concrete with backup pad 16, and the welding has into the broken tooth 13 that the equidistance distributes on the bottom outer wall of breaker 12, it is better to make crushing effect, the welding has uide bushing 11 on box 1's the top outer wall, for the direction of support column 10, and the inside grafting of uide bushing 11 has support column 10, the one end welding of support column 10 is on breaker 12's the top outer wall, it has equilibrium post 14 to peg graft on box 1's the top outer wall, be used for supporting and balanced breaker 12, and the one end welding of equilibrium post 14 is on breaker 12's the top outer.

Further, it is connected with swinging arms 7 to rotate on the outer wall of one side of box 1, and it has spout 8 to open on the outer wall of one side of swinging arms 7, box 1 has mounting panel 6 with the welding on the outer wall of one side, and there is motor 25 through bolted connection on the top outer wall of mounting panel 6, motor 25's model is YB802-4, the joint has rim plate 19 on motor 25's the output shaft, and the welding has sliding pin 26 on the outer wall of one side of rim plate 19, sliding pin 26 sliding connection is in the inside of spout 8, and sliding pin 26's one end threaded connection has baffle 24, prevent sliding pin 26 roll-off from spout 8, the one end that box 1 was kept away from to swinging arms 7 rotates and is connected with connecting rod 9, and the one end that swinging arms 7 were kept away from to connecting rod.

Further, be connected with protecting crust 15 through the hinge rotation on the top outer wall of box 1, can get up moving parts protection, prevent that the foreign matter from getting into and causing the part to damage, and one side of protecting crust 15 top outer wall rotates and is connected with into equidistant distribution's rotating pin 29 for the relatively fixed of protecting crust 15 and box.

Furthermore, a discharge port 5 is formed in the outer wall of one side of the box body 1, the crushed waste commodity concrete is discharged, a feed port 4 is formed in the outer wall of one side of the box body 1, which is far away from the discharge port 5, and an adding inlet of the waste commodity concrete is formed.

Further, the welding has the supporting leg 2 that becomes the equidistance and distribute on the bottom outer wall of box 1, and is provided with blotter 3 on the bottom outer wall of supporting leg 2, can reduce the impact of some equipment to ground.

The working principle is as follows: when the box body is used, a worker firstly installs the box body 1 in a working environment, then fixedly connects the motor 25 to the outer wall of the top of the installation plate 6 through bolts, then clamps the wheel disc 19 to the output shaft of the motor 25 through a flat key, then rotatably connects the swing rod 7 to the outer wall of one side of the box body 1 through a rotating shaft, enables the chute 8 of the swing rod 7 to be sleeved on the outer wall of the side face of the sliding pin 26, then fixes the baffle plate 24 to one end of the sliding pin 26 through threads, then rotatably connects the connecting rod 9 and the swing rod 7 through the rotating shaft, rotatably connects the other end of the connecting rod 9 to the outer wall of the side face of the supporting column 10, then connects the exhaust fan 22 to the supporting frame 21 through bolts, and finally rotates the protective shell 15 to cover moving parts, and rotates the rotating pin 29 to fix the protective shell 15 and the box body 1; when the device works, firstly, waste commodity concrete is added to a supporting plate 16 in a box body 1 through a feeding hole 4, then, a motor 25 is started, the motor 25 drives a wheel disc 19 to rotate, at the moment, a sliding pin 26 on the wheel disc 19 slides in a sliding groove 8 and drives a swinging rod 7 to swing up and down, the swinging rod drives a supporting column 10 to move up and down in a guide sleeve 11 through a connecting rod 7, until the supporting column 10 drives a crushing plate 12 to move down, crushing teeth 13 on the crushing plate 12 and the supporting plate 16 extrude and crush the waste commodity concrete on the supporting plate 16, the crushed concrete with larger volume stays on the supporting plate 16 to be crushed again, the concrete with smaller volume falls onto a material guide net 18 through a sieve hole 17 and is discharged through a discharging hole 5, and dust particles with smaller volume enter into the sieve holes passing through the material guide net 18 under the action of an exhaust fan 22 and are blocked in a cavity formed by the material guide net 18 and the box body 1 through the dust, when the dust in the cavity is too much, the dust discharge door 27 can be opened to discharge the dust through the dust discharge port 28.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a abandonment commodity concrete crushing equipment, includes box (1), its characterized in that, the joint has guide net (18) on one side inner wall of box (1), it has mounting groove (23) to open on one side inner wall of box (1), and mounting groove (23) are located the below of guide net (18), all weld on the top inner wall of mounting groove (23) and on the bottom inner wall has support frame (21), and the one end of support frame (21) has air discharge fan (22) through bolted connection, there is dust separation net (20) through bolted connection on one side inner wall that mounting groove (23) are close to guide net (18), it has dust exhaust mouth (28) to open on one side outer wall of box (1), and sliding connection has dust exhaust door (27) on one side inner wall of dust exhaust mouth (28).

2. The waste commodity concrete crushing device as claimed in claim 1, wherein a support plate (16) is clamped in the box body (1), sieve holes (17) distributed at equal intervals are formed in the outer wall of the top of the support plate (16), a crushing plate (12) is arranged on the outer wall of the top of the support plate (16), crushing teeth (13) distributed at equal intervals are welded on the outer wall of the bottom of the crushing plate (12), a guide sleeve (11) is welded on the outer wall of the top of the box body (1), a support column (10) is inserted in the guide sleeve (11), one end of the support column (10) is welded on the outer wall of the top of the crushing plate (12), a balance column (14) is inserted on the outer wall of the top of the box body (1), and one end of the balance column (14) is welded on the outer wall of the top of the crushing plate (12).

3. The waste commodity concrete crushing equipment as claimed in claim 1 or 2, wherein a swing lever (7) is rotatably connected to an outer wall of one side of the box body (1), a sliding groove (8) is arranged on the outer wall of one side of the swinging rod (7), a mounting plate (6) is welded on the outer wall of the same side of the box body (1), and the outer wall of the top of the mounting plate (6) is connected with an electric motor (25) through a bolt, a wheel disc (19) is clamped on the output shaft of the electric motor (25), and the outer wall of one side of the wheel disc (19) is welded with a sliding pin (26), the sliding pin (26) is connected inside the sliding groove (8) in a sliding way, and one end of the sliding pin (26) is connected with a baffle (24) in a threaded manner, one end of the swinging rod (7) far away from the box body (1) is rotatably connected with a connecting rod (9), and one end of the connecting rod (9) far away from the swinging rod (7) is rotatably connected on the outer wall of one side of the supporting column (10).

4. The waste commodity concrete crushing device as claimed in claim 1, wherein the top outer wall of the box body (1) is rotatably connected with a protective shell (15) through a hinge, and one side of the top outer wall of the protective shell (15) is rotatably connected with rotating pins (29) which are distributed at equal intervals.

5. The waste commodity concrete crushing device as claimed in claim 1, wherein a discharge port (5) is formed in the outer wall of one side of the box body (1), and a feeding port (4) is formed in the outer wall of one side of the box body (1) far away from the discharge port (5).

6. The waste commodity concrete crushing device as claimed in claim 1, wherein the bottom outer wall of the box body (1) is welded with support legs (2) distributed at equal intervals, and the bottom outer wall of the support legs (2) is provided with a cushion pad (3).