CN215389682U - Waste solid garbage crusher - Google Patents

Abstract

The utility model discloses a waste solid garbage crusher, which comprises a machine body outer box and a single-roller crushing assembly arranged in the machine body outer box, wherein the machine body outer box consists of a bottom box body and an upper box body, a blanking port is arranged at the bottom of the bottom box body, the cross section of a main body of the upper box body is semicircular, a feeding hopper extending obliquely upwards is integrally formed on the upper end surface, a plurality of steel rollers are arranged in the bottom box body along a semicircular path, a protection reinforcing piece arranged along the arc surface of a box wall is arranged on the inner wall of the upper box body, and the protection reinforcing piece consists of a plurality of steel plates with blunt teeth on the inner surfaces. The utility model can provide strong bearing for solid wastes through the plurality of steel rollers in the bottom box body, the protective reinforcing piece on the inner wall of the upper box body can butt against the waste wood board extending into the upper box body through the blunt teeth on the inner surface of the protective reinforcing piece, the waste wood board can be prevented from rebounding upwards when being hammered through the tooth grooves between the blunt teeth, the rebounding path of crushed aggregates can be changed, the flying out of the bucket mouth of the feeding bucket is avoided, and the use safety is high.

Description

Waste solid garbage crusher

Technical Field

The utility model relates to the technical field of solid waste treatment, in particular to a waste solid garbage crusher.

Background

On the building site, the plank is often used for making the template and pours the concrete, timber is a non-renewable resource, consequently, the old and useless plank for building can often be retrieved and recycled, can smash the plank with the rubbing crusher when recycling, however current rubbing crusher is at the during operation, need artifical the support plank, ensure that the plank can be from last to being smashed gradually down, there is the crushed aggregates departure in rubbing crusher working process, and the rubbing crusher is sent into to artifical direction plank, danger is higher, because of the plank atress rebound, it damages workman tiger's mouth and finger very easily to shake. The other outstanding problem is that most of the existing solid waste crushers adopt two groups of crushing roller cutters, the roller cutters rotate relatively and the tooth openings are staggered, so that the solid waste is crushed with high strength. For the crushing of the building waste wood boards, the double-motor crushing roller cutter has overhigh power consumption, the wood boards are crushed to be too fine, and the cement blocks on the building templates can be crushed and mixed in the crushed wood, so that the later separation and use are not facilitated.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the waste solid garbage crusher which is safe and labor-saving to operate.

The technical scheme adopted by the utility model for realizing the technical effects is as follows:

the utility model provides a solid rubbish rubbing crusher of giving up, includes the organism outer container and establishes single-roller crushed aggregates subassembly in the organism outer box, wherein, the organism outer container comprises bottom box and upper portion box combination, the bottom of bottom box is equipped with the blanking mouth, the main part cross section of upper portion box is semi-circular, and up end integrated into one piece has the feeding hopper that extends in the slant, be equipped with in the bottom box and arrange a plurality of steel rollers along a semicircular route, it is adjacent be equipped with the blanking clearance between the steel roller, the both ends of steel roller are passed through the bearing and are rotated the connection and are in on the left and right sides tank wall of bottom box, be equipped with the protection reinforcement of arranging along the tank wall cambered surface on the inner wall of upper portion box, the protection reinforcement has the steel sheet constitution of blunt tooth by a plurality of internal surfaces.

Preferably, in foretell useless solid rubbish rubbing crusher, single roll crushed aggregates subassembly includes the crushed aggregates pivot, follows the shaft part length direction of crushed aggregates pivot cup joints the epaxial a plurality of equidistant distribution's of crushed aggregates rim plate, connection are a plurality of horizontal link rod, the crisscross fixing of outradiation formula between the rim plate a plurality of swing arms on the horizontal link rod, and fix the terminal square tup of swing arm, the one end of crushed aggregates pivot is fixed with the heavy load belt pulley, and the other end is fixed with inertia counterweight wheel.

Preferably, in the above solid waste crusher, two ends of the crushed material rotating shaft are respectively fixed to the left and right sides of the bottom box through gear box seats.

Preferably, in the above solid waste crusher, the front and rear walls of the bottom box are provided with access doors, and the bottom box is formed with an assembly step outwardly at the opening edge of the blanking port.

Preferably, in the above solid waste crusher, the square hammer head is assembled to the end of the swing arm through a pin shaft.

Preferably, in the above solid waste crusher, the wheel surface of the heavy-duty belt pulley is provided with a plurality of belt sleeving grooves.

The utility model has the beneficial effects that: the waste solid garbage crusher can provide strong support for solid wastes through the plurality of steel rollers arranged in the bottom box body, the solid wastes crushed by the single-roller crushing assembly can be discharged through blanking gaps among the steel rollers, the protection reinforcing piece arranged on the inner wall of the upper box body can abut against the waste wood boards extending into the upper box body through the blunt teeth on the inner surface of the protection reinforcing piece, the waste wood boards can be prevented from rebounding upwards when being hammered through tooth grooves among the blunt teeth, meanwhile, splashed wood crushing pieces are contacted with the blunt teeth when impacting the protection reinforcing piece, the rebounding path can be changed, the waste wood blocks are prevented from flying out of a hopper opening of a feeding hopper, and the waste solid garbage crusher is particularly suitable for crushing, recycling and utilizing the solid wastes such as building waste wood boards.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the present invention with the upper and lower housings removed;

FIG. 3 is a cross-sectional view of the present invention;

FIG. 4 is a perspective view of a single roll assembly of the present invention;

FIG. 5 is a schematic view of the steel roller and protective reinforcement in the outer case of the housing of the present invention;

fig. 6 is a perspective view of the steel plate of the present invention.

Detailed Description

For a further understanding of the utility model, reference is made to the following description taken in conjunction with the accompanying drawings and specific examples, in which:

in the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

Referring to fig. 1, 2, 3 and 5, as shown in the drawings, an embodiment of the present invention provides a solid waste shredder including a body case 1 and a single-roll crushing assembly 2 disposed in the body case 1. The machine body outer box 1 is formed by combining a bottom box body 11 and an upper box body 12, a lower connecting flange is arranged at an upper opening of the bottom box body 11, an upper connecting flange is arranged at a bottom opening of the upper box body 12, and the bottom box body 11 and the upper box body 12 are assembled into a whole through connection of the lower connecting flange and the upper connecting flange. The bottom of this bottom box 11 is equipped with blanking mouth 111, and blanking mouth 111 is connected with the sieve separator of low reaches equipment for carry out the screening of crushed aggregates with the sieve separator of importing the solid waste material after smashing to low reaches equipment. As shown in fig. 1, the upper case 12 has a semicircular cross section, a feeding hopper 13 extending obliquely upward is integrally formed on the upper end surface, and the feeding hopper 13 is provided with a wide hopper opening 131. As shown in fig. 2 and 3, a plurality of steel rollers 3 are arranged in the bottom box 11 along a semicircular path, blanking gaps are arranged between adjacent steel rollers 3, and two ends of each steel roller 3 are rotatably connected to the left and right box walls of the bottom box 11 through bearings. The steel rollers 3 are arranged in the bottom box body, strong receiving can be provided for solid waste, and solid waste crushed by the single-roller crushing assembly 2 can be discharged through blanking gaps among the steel rollers 3. The inner wall of the upper tank 12 is provided with a protective reinforcement 4 arranged along the arc of the tank wall, as shown in fig. 6, the protective reinforcement 4 is composed of a plurality of steel plates 41 having blunt teeth 411 on the inner surface. The protection reinforcing part 4 arranged on the inner wall of the upper box body 12 can butt the waste wood boards extending into the upper box body 12 through the blunt teeth 411 on the inner surface of the protection reinforcing part, the waste wood boards can be prevented from rebounding upwards when being hammered through tooth grooves among the blunt teeth 411, meanwhile, the splashed wood blocks are in contact with the blunt teeth 411 when impacting the protection reinforcing part 4, the rebounding path can be changed, the situation that the wood blocks fly out from the wide hopper opening 131 of the feeding hopper 13 is avoided, and the protection reinforcing part is particularly suitable for crushing and recycling solid wastes such as the waste wood boards in the building.

Further, in the preferred embodiment of the present invention, as shown in fig. 4, the single-roll crushing assembly 2 comprises a crushing rotating shaft 21, a plurality of disks 24 which are sleeved on the crushing rotating shaft 21 at equal intervals along the length direction of the shaft section of the crushing rotating shaft 21, a transverse link 25 connected between the plurality of disks 24, a plurality of swing arms 26 which are fixed on the transverse link 25 in a radially outward manner and staggered manner, and square hammers 27 fixed at the ends of the swing arms 26. Wherein, one end of the rotating shaft 21 of the crushed aggregates is fixed with a heavy-duty belt pulley 22, and the other end is fixed with an inertia counterweight wheel 23. The heavy-load belt pulley 22 can provide large power input for the crushed aggregates rotating shaft 21, and the inertia counterweight wheel 23 can provide larger inertia for the crushed aggregates rotating shaft 21, so that the function of reducing energy consumption is achieved. The square hammer 27 is made of cast iron, has high weight and structural strength, and can break solid wastes such as construction waste wood boards and the like. As shown in fig. 2, both ends of the crushed material rotating shaft 21 are fixed to the left and right sides of the bottom case 11 through the gear case seats 28, respectively, and when maintenance of the inside of the machine body outer case 1 is required, the inside of the machine body outer case 1 can be cleaned and maintained by detaching the upper case 12.

Further, in the preferred embodiment of the present invention, as shown in fig. 1 and 4, the bottom box 11 is provided with access doors 112 on the front and rear walls, and the bottom box 11 is formed with an assembly step 113 outwardly at the opening of the material dropping opening 111. When massive waste solid materials are blocked, the interior of the bottom box body 11 can be quickly cleaned and maintained by opening the access door 112. In order to facilitate the replacement of hammers of different types and weight specifications, in the preferred embodiment of the utility model, the square hammer 27 is locked at the end of the swing arm 26 by a pin assembly. The wheel surface of the heavy-duty belt pulley 22 is provided with a plurality of belt sleeving grooves, and a wide-surface transmission belt can be hung through the plurality of belt sleeving grooves to input larger power to the crushed material rotating shaft 21.

In summary, the solid waste crusher of the utility model can provide strong support for solid waste through the plurality of steel rollers arranged in the bottom box body, the solid waste crushed by the single-roller crushing assembly can be discharged through the blanking gaps among the steel rollers, the protection reinforcing member arranged on the inner wall of the upper box body can abut against the waste wood board extending into the upper box body through the blunt teeth on the inner surface of the protection reinforcing member, the waste wood board can be prevented from rebounding upwards when being hammered through the tooth grooves among the blunt teeth, meanwhile, the splashed crushed wood blocks can be contacted with the blunt teeth when impacting the protection reinforcing member, the rebounding path can be changed, the waste wood blocks can be prevented from flying out of the hopper opening of the feeding hopper, and the solid waste crusher is particularly suitable for crushing, recycling and utilizing the solid waste such as building waste wood boards.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined by the appended claims and their equivalents.

Claims (6)

1. The waste solid garbage crusher comprises a crusher body outer box (1) and a single-roller crushed material component (2) arranged in the crusher body outer box (1), and is characterized in that the crusher body outer box (1) is formed by combining a bottom box body (11) and an upper box body (12), a blanking port (111) is arranged at the bottom of the bottom box body (11), the cross section of the main body of the upper box body (12) is semicircular, a feeding hopper (13) extending upwards in an inclined mode is integrally formed in the upper end face of the main body, a plurality of steel rollers (3) are arranged in the bottom box body (11) along a semicircular path, blanking gaps are arranged between the adjacent steel rollers (3), the two ends of each steel roller (3) are rotatably connected to the box walls on the left side and the right side of the bottom box body (11) through bearings, and protective reinforcing pieces (4) arranged along arc surfaces are arranged on the inner wall of the upper box body (12), the protective reinforcement (4) is formed of a plurality of steel plates (41) having blunt teeth (411) on the inner surface thereof.

2. The solid waste crusher according to claim 1, characterized in that the single-roll crusher assembly (2) comprises a crusher rotating shaft (21), a plurality of disks (24) which are distributed at equal intervals and sleeved on the crusher rotating shaft (21) along the length direction of the shaft section of the crusher rotating shaft (21), a plurality of transverse links (25) connected among the disks (24), a plurality of swing arms (26) which are fixed on the transverse links (25) in a staggered manner radiating outwards, and a square hammer head (27) fixed at the tail end of the swing arm (26), wherein a heavy-load belt pulley (22) is fixed at one end of the crusher rotating shaft (21), and an inertial weight wheel (23) is fixed at the other end of the crusher rotating shaft.

3. The solid waste crusher according to claim 2, wherein both ends of the rotating shaft (21) are fixed to the left and right sides of the bottom casing (11) by means of gear housings (28), respectively.

4. The solid waste shredder according to claim 1, wherein the bottom box (11) is provided with an access door (112) on the front and rear walls, and the bottom box (11) is formed with an assembly step (113) outward from the opening edge of the blanking opening (111).

5. The solid waste shredder according to claim 2, characterised in that the square hammer (27) is mounted by a pin at the end of the swing arm (26).

6. The solid waste shredder according to claim 2, wherein the heavy-duty pulley (22) has a plurality of belt engaging grooves on its tread.

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