CN209917974U

CN209917974U - Waste treatment device for civil engineering construction

Info

Publication number: CN209917974U
Application number: CN201920626994.6U
Authority: CN
Inventors: 高丽; 朱小利
Original assignee: Chongqing Institute of Engineering
Current assignee: Chongqing Institute of Engineering
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2020-01-10
Anticipated expiration: 2029-05-05

Abstract

The utility model discloses a waste material processing apparatus is used in civil engineering construction, including handling the case, the top outer wall of handling the case is provided with the shrinkage pool, and the inner wall welding of shrinkage pool has the feeder hopper, there is the motor one side outer wall of handling the case through bolted connection, and the quantity of motor is two, the output shaft one end welding of motor has the axis of rotation, and the outer wall of axis of rotation is provided with crushing roller, the outer wall welding of crushing roller has the crushing tooth that the equidistance is annular distribution, the both sides inner wall of handling the case all welds the supporting seat, and the top outer wall of supporting seat is provided with the montant, the outer wall sliding connection of montant has. The utility model discloses make the waste material fully to smash repeatedly, it is better to smash the effect, can collect recovery and recycle iron fillings class impurity, accords with energy-concerving and environment-protective requirement, and can avoid the waste material to smash in-process part waste material and jump out from the feeder hopper, has effectively improved the security in the device use.

Description

Waste treatment device for civil engineering construction

Technical Field

The utility model relates to a civil engineering waste material handles technical field, especially relates to a waste material processing apparatus is used in civil engineering construction.

Background

With the accelerated urbanization process, the aging and service life of some old buildings, structures and urban infrastructures leads to the abandonment and demolition of more and more civil engineering construction projects, so that a large amount of building demolition waste is generated, and a waste treatment device is required to recycle the waste.

Through retrieval, chinese patent application No. 201721571057.2 discloses a construction waste processing apparatus, including the base case, fix the support at base case top, fix the broken case at the support top, a driving motor is installed to the right side outer wall of broken case, is provided with the broken screw rod of being connected with driving motor output shaft in the broken case. One of the above-mentioned patents is a construction waste treatment device which has certain disadvantages: in crushing the waste material, can't make the waste material smash completely, the treatment effect is relatively poor, consequently, need design a waste material processing apparatus for civil engineering construction solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a waste treatment device for civil engineering construction.

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

the waste treatment device for civil engineering construction comprises a treatment box, wherein the outer wall of the top of the treatment box is provided with concave holes, the inner walls of the concave holes are welded with feed hoppers, the outer wall of one side of the treatment box is connected with motors through bolts, the number of the motors is two, one end of an output shaft of each motor is welded with a rotating shaft, the outer wall of each rotating shaft is provided with a crushing roller, the outer wall of each crushing roller is welded with crushing teeth which are distributed in an annular shape at equal intervals, the inner walls of the two sides of the treatment box are welded with supporting seats, the outer wall of each supporting seat is provided with a vertical rod, the outer wall of each vertical rod is connected with a sieve plate in a sliding mode, the outer wall of each vertical rod is provided with a stop block, the outer wall of the bottom of each sieve plate is welded with a first spring, the outer wall, the outer wall of one side of the treatment box is provided with an inclined hole, and a material return pipe is welded on the inner wall of the inclined hole.

As a further aspect of the present invention: the outer wall of one side of the treatment box is provided with a placing plate, and the collecting box is placed on the outer wall of the top of the placing plate.

As a further aspect of the present invention: the outer wall of the bottom of the treatment box is provided with four supporting legs.

As a further aspect of the present invention: the outer wall of the bottom of the treatment box is provided with a limiting hole, and a discharge pipe is welded on the inner wall of the limiting hole.

As a further aspect of the present invention: the utility model discloses a handle case, including the processing case, the processing case is provided with the slide opening on one side outer wall, and the inner wall sliding connection of slide opening has the diaphragm, and the inner wall of one side of processing case is opened there is the draw-in groove, the inner wall of draw-in groove and the outer wall joint of diaphragm, and one side outer wall of diaphragm has the handle through bolted connection, and the bottom outer wall of diaphragm is opened has the relief hole that the equidistance distributes, and the top outer wall welding of diaphragm has the swash plate that the equidistance distributes, and one side.

As a further aspect of the present invention: the motor is connected with a switch through a lead, and the switch is connected with a power supply through a lead.

As a further aspect of the present invention: the both sides inner wall of feeder hopper all has the baffle through hinged joint, and the welding of the bottom outer wall of baffle has the second spring, the one end outer wall of second spring and the welding of one side inner wall of feeder hopper.

The utility model has the advantages that:

1. through the arranged sieve plate, the sieve screen, the vertical rod and the first spring, waste materials crushed by the crushing roller can fall on the sieve screen on the sieve plate and can generate certain impact force, the sieve plate compresses the first spring to drive the sieve screen to vibrate, the fully crushed waste materials can be screened out through the sieve screen, the sieve plate is inclined at a certain angle, the waste materials which are not completely crushed can slide into the collection box through the material return pipe, the collection box can pour the waste materials in the collection box into the feed hopper for secondary crushing after collecting a proper amount of waste materials, the waste materials can be repeatedly and fully crushed, and the crushing effect is better;

2. through the arrangement of the transverse plate, the inclined plate, the magnets and the discharge holes, waste materials can fall on the inclined plate after being screened by the screen, the magnets on the inclined plate can adsorb iron scrap impurities in the waste materials, the residual waste materials can be discharged through the discharge holes in the transverse plate, after a proper amount of iron scrap is collected, the transverse plate can be drawn out through the handle, the scrap iron on the inclined plate can be scraped and collected by using the scraper blade, and the scrap iron is recycled and reused, so that the requirements of energy conservation and environmental protection are met;

3. through the baffle and the second spring that set up, when the waste material led through the feeder hopper, can fall on the baffle earlier to compress the second spring, then fall on crushing roller again, the second spring can rebound the baffle this moment, can avoid the waste material to smash in-process part waste material and jump out from the feeder hopper, has effectively improved the security in the device use.

Drawings

FIG. 1 is a schematic sectional view showing a waste treatment apparatus for civil engineering construction in accordance with example 1;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic front view showing the construction of a waste treatment apparatus for civil engineering construction according to example 1;

fig. 4 is a schematic view showing the overall structure of a waste treatment apparatus for civil engineering construction according to embodiment 2.

In the figure: 1 processing box, 2 supporting legs, 3 discharging pipes, 4 transverse plates, 5 handles, 6 supporting seats, 7 first springs, 8 vertical rods, 9 sieve plates, 10 crushing rollers, 11 feed hoppers, 12 crushing teeth, 13 rotating shafts, 14 screens, 15 material returning pipes, 16 collecting boxes, 17 placing plates, 18 inclined plates, 19 magnets, 20 discharging holes, 21 motors, 22 baffles and 23 second springs.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a waste treatment device for civil engineering construction comprises a treatment box 1, the outer wall of the top of the treatment box 1 is provided with a concave hole, the inner wall of the concave hole is welded with a feed hopper 11, the outer wall of one side of the treatment box 1 is connected with a motor 21 through a bolt, the number of the motors 21 is two, one end of an output shaft of the motor 21 is welded with a rotating shaft 13, the outer wall of the rotating shaft 13 is welded with a crushing roller 10, the outer wall of the crushing roller 10 is welded with crushing teeth 12 which are distributed annularly at equal intervals, the inner walls of two sides of the treatment box 1 are both welded with a support seat 6, the outer wall of the top of the support seat 6 is welded with a vertical rod 8, the outer wall of the vertical rod 8 is connected with a sieve plate 9 in a sliding manner, the outer wall of the top of the vertical, the outer wall of the top of the sieve plate 9 is provided with a mounting hole, the inner wall of the mounting hole is welded with a screen 14, the outer wall of one side of the treatment box 1 is provided with an inclined hole, and the inner wall of the inclined hole is welded with a material return pipe 15.

Wherein, the outer wall of one side of the processing box 1 is welded with a placing plate 17, the outer wall of the top of the placing plate 17 is provided with a collecting box 16, the outer wall of the bottom of the processing box 1 is welded with supporting legs 2, the number of the supporting legs 2 is four, the outer wall of the bottom of the processing box 1 is provided with a limiting hole, the inner wall of the limiting hole is welded with a discharging pipe 3, the outer wall of one side of the processing box 1 is provided with a sliding hole, the inner wall of the sliding hole is connected with a transverse plate 4 in a sliding way, the inner wall of one side of the processing box 1 is provided with a clamping groove, the inner wall of the clamping groove is clamped with the outer wall of the transverse plate 4, the outer wall of one side of the transverse plate 4 is connected with a handle 5 through a bolt, the outer wall of the bottom of the transverse plate 4 is provided with discharging holes 20 distributed equidistantly, and the switch is connected with a power supply through a lead.

Example 2

Referring to fig. 4, a waste treatment device is used in civil engineering construction, this embodiment compares in embodiment 1, the both sides inner wall that still includes feeder hopper 11 all has baffle 22 through hinged joint, and the bottom outer wall welding of baffle 22 has second spring 23, the one end outer wall of second spring 23 and the welding of one side inner wall of feeder hopper 11, when the waste material leads through feeder hopper 11, can fall on baffle 22 earlier, and compress second spring 23, then fall on crushing roller 10, second spring 23 can rebound baffle 22 this moment, can avoid waste material crushing in-process part waste material to jump out from feeder hopper 11, the security in the device use has effectively been improved.

The working principle is as follows: when the waste material crushing device is used, waste materials are poured into the feed hopper 11, the waste materials fall on the baffle plate 22 firstly and compress the second spring 23 and then fall on the crushing roller 10, meanwhile, the driving motor 21 starts to work to drive the crushing teeth 12 on the crushing roller 10 to crush the waste materials, at the moment, the second spring 23 rebounds the baffle plate 22, so that part of the waste materials in the waste material crushing process can be prevented from bouncing out of the feed hopper 11, the waste materials crushed by the crushing roller 10 fall on the screen 14 on the screen plate 9 and can generate certain impact force, the screen plate 9 compresses the first spring 7 to drive the screen 14 to vibrate, the fully crushed waste materials can be screened out through the screen 14, the screen plate 9 inclines at a certain angle, the waste materials which are not completely crushed can slide into the collection box 16 through the material return pipe 15, the collection box 16 can pour the waste materials in the collection box 16 into the feed hopper 11 for secondary crushing after collecting a proper amount of the waste, make the waste material can relapse abundant crushing, waste material after 14 screens of screen cloth can drop on swash plate 18, the magnetite 19 that is located on the swash plate 18 can adsorb the iron fillings class impurity in the waste material, the surplus waste material can discharge through discharge hole 20 on diaphragm 4, after collecting proper amount iron fillings, can take diaphragm 4 out through handle 5, use the scraper blade to strike off the iron fillings on the swash plate 18 and collect, and retrieve and recycle, the waste material of smashing at last can be discharged through blow-off pipe 3.

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 waste material processing apparatus for civil engineering construction, includes handles case (1), its characterized in that, the top outer wall of handling case (1) is provided with the shrinkage pool, and the inner wall welding of shrinkage pool has feeder hopper (11), the outer wall of one side of handling case (1) has motor (21) through bolted connection, and the quantity of motor (21) is two, the output shaft one end welding of motor (21) has axis of rotation (13), and the outer wall of axis of rotation (13) is provided with crushing roller (10), the outer wall welding of crushing roller (10) has crushing tooth (12) that the equidistance is the annular and distributes, the both sides inner wall welding of handling case (1) has supporting seat (6), and the top outer wall of supporting seat (6) is provided with montant (8), the outer wall sliding connection of montant (8) has sieve (9), and the top outer wall of montant (8, the welding of the bottom outer wall of sieve (9) has first spring (7), and the welding of the top outer wall of the bottom outer wall of first spring (7) and supporting seat (6), the top outer wall of sieve (9) is provided with the installing port, and the inner wall welding of installing port has screen cloth (14), the outer wall of one side of handling case (1) is provided with the inclined hole, and the inner wall welding of inclined hole has feed back pipe (15).

2. The waste disposal device for civil engineering construction as claimed in claim 1, wherein a placing plate (17) is provided on an outer wall of one side of the disposal box (1), and a collection box (16) is placed on an outer wall of a top portion of the placing plate (17).

3. The waste treatment apparatus for civil engineering construction according to any one of claims 1 to 2, wherein the treatment tank (1) is provided with support legs (2) at the outer wall of the bottom thereof, and the number of the support legs (2) is four.

4. The waste treatment device for civil engineering construction according to claim 1, wherein the outer wall of the bottom of the treatment box (1) is provided with a limiting hole, and the inner wall of the limiting hole is welded with a discharge pipe (3).

5. The waste treatment device for civil engineering construction according to claim 1, wherein the outer wall of one side of the treatment box (1) is provided with a slide hole, the inner wall of the slide hole is connected with a transverse plate (4) in a sliding manner, the inner wall of one side of the treatment box (1) is provided with a clamping groove, the inner wall of the clamping groove is clamped with the outer wall of the transverse plate (4), the outer wall of one side of the transverse plate (4) is connected with a handle (5) through a bolt, the outer wall of the bottom of the transverse plate (4) is provided with discharge holes (20) distributed equidistantly, the outer wall of the top of the transverse plate (4) is welded with inclined plates (18) distributed equidistantly, the outer wall of one side of each inclined plate (18) is provided with.

6. The waste treatment apparatus for civil engineering construction according to claim 1, wherein the electric motor (21) is connected to a switch through a wire, and the switch is connected to a power source through a wire.

7. The waste treatment device for civil engineering construction according to claim 1, wherein the inner walls of both sides of the feed hopper (11) are connected with the baffle (22) through hinges, the second spring (23) is welded on the outer wall of the bottom of the baffle (22), and the outer wall of one end of the second spring (23) is welded with the inner wall of one side of the feed hopper (11).