CN223901936U - Can prevent waste material rubbing crusher that dust overflowed - Google Patents

Abstract

The utility model discloses a waste pulverizer capable of preventing dust from overflowing, and relates to the technical field of construction waste pulverization. When rotating electrical machines drive flabellum is rotatory, the flabellum drives the air current and flows for can be through the cooperation of suction hood and dust absorption nest of tubes with smash the dust absorption in the case and leading into the rose box in, realize the multistage filtration processing to the dust through a plurality of filter, make can prevent effectively that the dust of smashing in the case from spilling over, and can prevent to cause the influence to surrounding environment and staff, at rotating electrical machines during operation, the output of rotating electrical machines makes back shaft under the effect of belt pulley group, rotation axis and cleaning brush together rotate, thereby can realize the clearance to the dust on the filter through the cleaning brush, make can prevent that the filter from blockking up, be convenient for guarantee the filter effect simultaneously, thereby make this waste crusher's use comparatively convenient.

Description

Can prevent waste material rubbing crusher that dust overflowed

Technical Field

The utility model relates to the technical field of construction waste crushing, in particular to a waste crusher capable of preventing dust from overflowing.

Background

The construction waste is waste generated in the process of constructing, paving or dismantling various buildings, structures, pipe networks and the like by construction units or individuals, the construction industry rapidly develops along with the acceleration of industrialization and urban processes, the waste is increasingly generated, the construction waste is often crushed and reused at present, the crushed waste is piled together, and the reuse is greatly hindered due to different sizes of solid particles.

According to the utility model discloses a waste material reducing mechanism for construction, be in according to CN 217663549U's a bulletin number, including base and fixed connection U type extension board and fixed connection of base upper surface are in the crushing case of U type extension board upper surface still including setting up the inside screening subassembly of U type extension board, screening subassembly includes first sieve, second sieve, first pivot, second pivot, rope, deflector first and deflector second, first pivot fixed connection is in the inner wall of U type extension board, first sieve rotates to be connected the surface of first pivot is favorable to carrying out the multiple screening to the construction waste material after smashing, improves this waste material reducing mechanism's practicality, is favorable to making the quick slip of waste material after first sieve and the surface crushing of second sieve, avoids the waste material after smashing to pile up the effect that influences this reducing mechanism to the waste material screening at first sieve and second sieve surface.

To above-mentioned related scheme, above-mentioned crushing to construction waste is realized through crushing subassembly to realize the screening to the waste material after smashing through screening subassembly, so as to provide the convenience for subsequent reuse, but in crushing process, can produce a large amount of dust, and these dust spill over through the feed inlet easily, make and influence surrounding environment and staff easily, thereby make the use of this waste crusher comparatively inconvenient.

Disclosure of utility model

Accordingly, an object of the present utility model is to provide a waste pulverizer capable of preventing dust from overflowing, so as to solve the above-mentioned technical problems in the related art.

The utility model provides a waste pulverizer capable of preventing dust from overflowing, which comprises a pulverizing box and a pulverizing mechanism, wherein the pulverizing mechanism is arranged in the pulverizing box in a penetrating manner, a sieve plate is arranged below the pulverizing mechanism in the pulverizing box, collecting boxes A are arranged on two sides and below the pulverizing box, and a feed hopper is arranged at the top end of the pulverizing box;

The inside of smashing the case is provided with the anti-overflow mechanism that extends to the outside, anti-overflow mechanism includes dust hood, dust absorption nest of tubes, rose box, filter, flabellum and rotating electrical machines, the both sides of smashing the incasement portion all are provided with the dust hood, the rose box sets up the rear end at smashing the case, the filter sets up the inboard at the rose box, the rear end swing joint of rose box has the flabellum, the inboard of rose box is run through and is provided with anti-blocking mechanism, anti-blocking mechanism includes back shaft, pulley group, rotation axis and cleaning brush, be connected with the rotation axis through the bearing rotation on the mounting bracket of rose box inboard, the rear end of rotation axis is provided with the cleaning brush, the bottom swing joint of rotation axis has collection box B.

Preferably, a dust collection pipe group is connected between the dust collection cover and the filter box, and the dust collection pipe group consists of an L-shaped pipe and a straight pipe.

Preferably, a rotary motor is arranged on the second mounting frame at the rear end of the filter box, and the output end of the rotary motor is connected with the fan blades through a coupling.

Preferably, a supporting shaft is rotatably connected in the vertical plate at the top end of the filter box through a bearing, and a belt pulley group is connected between the output end of the rotating motor and the supporting shaft and between the supporting shaft and the rotating shaft.

Preferably, the filter plates are arranged in a circular structure, and the apertures of the two filter plates are sequentially reduced from front to back.

Preferably, the bottom of the rotating shaft is provided with a through groove communicated with the collecting box B, and the top of the collecting box B is symmetrically provided with guide blocks.

Preferably, the bottom of the rotation shaft is symmetrically provided with guide grooves, and the collection box B and the rotation shaft form a sliding structure through the guide blocks and the guide grooves.

In summary, the utility model has the following advantages:

according to the utility model, the anti-overflow mechanism and the cleaning mechanism are arranged, the dust suction hood is communicated with the filter box through the dust suction pipe group, so that when the rotating motor drives the fan blades to rotate, the fan blades drive the air flow to flow, dust in the crushing box can be absorbed and guided into the filter box through the cooperation of the dust suction hood and the dust suction pipe group, multistage filtering treatment of the dust can be realized through the plurality of filter plates, the dust in the crushing box can be effectively prevented from overflowing, the influence on the surrounding environment and staff can be prevented, and meanwhile, the output end of the supporting shaft, the rotating motor and the rotating shaft are linked through the belt pulley group, so that the supporting shaft, the rotating shaft and the cleaning brush are rotated together under the action of the belt pulley group when the rotating motor works, the dust on the filter plates can be cleaned through the cleaning brush, the filter plates can be prevented from being blocked, and the filtering effect can be conveniently ensured, and the waste crusher is more convenient to use.

Drawings

FIG. 1 is a schematic perspective view of a first view of the present utility model;

FIG. 2 is a schematic perspective view of a second view of the present utility model;

FIG. 3 is a perspective cutaway view of the spill-resistant mechanism of the present utility model;

FIG. 4 is a schematic perspective view of an anti-blocking mechanism according to the present utility model;

Fig. 5 is an exploded perspective view of the filter housing and the collection housing of the present utility model.

The device comprises a crushing box 1, a crushing mechanism 2, a crushing mechanism 3, a sieve plate 4, a collecting box A, a 5, a feed hopper 6, an overflow prevention mechanism 601, a dust hood 602, a dust collection pipe group 603, a filter box 604, a filter plate 605, fan blades 606, a rotating motor 7, an anti-blocking mechanism 701, a supporting shaft 702, a belt pulley group 703, a rotating shaft 704, a cleaning brush 8, a collecting box B, 9, a guide block 10, a guide groove 11 and a through groove.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

The utility model provides a waste material pulverizer capable of preventing dust from overflowing, as shown in fig. 1 and 2, the pulverizer comprises a pulverizing box 1 and a pulverizing mechanism 2, wherein the pulverizing mechanism 2 is arranged in the pulverizing box 1 in a penetrating manner, the pulverizing mechanism 2 is composed of a driving motor, a gear set and a pulverizing roller set, a screen plate 3 is arranged below the pulverizing mechanism 2 in the pulverizing box 1, the screen plate 3 is in an inverted V-shaped structure, collecting boxes A4 are arranged on two sides and below the pulverizing box 1, and a feed hopper 5 is arranged at the top end of the pulverizing box 1;

Referring to fig. 1 and 2, it can be seen that the waste is fed into the pulverizing box 1 from the feed hopper 5, so that the pulverizing operation of the waste can be realized by the pulverizing mechanism 2, and the pulverized waste can be screened by the screen plate 3 below the pulverizing mechanism 2, and the screened waste can be collected by the collecting box A4 for subsequent reuse.

Referring to fig. 1-5, an anti-overflow mechanism 6 extending to the outside is disposed in the crushing box 1, the anti-overflow mechanism 6 includes a dust hood 601, a dust collection tube set 602, a filter box 603, a filter plate 604, fan blades 605 and a rotating motor 606, the dust hood 601 is disposed on both sides of the inside of the crushing box 1, the filter box 603 is disposed at the rear end of the crushing box 1, the filter plate 604 is disposed at the inner side of the filter box 603, the filter plates 604 are configured in a circular structure, the apertures of the two filter plates 604 sequentially decrease from front to back, the rear end of the filter box 603 is movably connected with the fan blades 605, a dust collection tube set 602 is connected between the dust hood 601 and the filter box 603, the dust collection tube set 602 is composed of L-shaped tubes and straight tubes, a rotating motor 606 is mounted on a second mounting bracket at the rear end of the filter box 603, and the output end of the rotating motor 606 is connected with the fan blades 605 through a coupling.

Referring to fig. 1-5, as the dust hood 601 is communicated with the filter box 603 through the dust collection tube set 602, when the rotary motor 606 drives the fan blades 605 to rotate, the fan blades 605 drive the airflow to flow, so that dust in the crushing box 1 can be absorbed and guided into the filter box 603 through the cooperation of the dust hood 601 and the dust collection tube set 602, and the multistage filtering treatment of the dust can be realized through the plurality of filter plates 604, so that the dust in the crushing box 1 can be effectively prevented from overflowing through the operation, and the influence on the surrounding environment and staff can be prevented.

Referring to fig. 1-4, it can be seen that an anti-blocking mechanism 7 is disposed inside the filter box 603, the anti-blocking mechanism 7 includes a supporting shaft 701, a pulley set 702, a rotating shaft 703 and a cleaning brush 704, the rotating shaft 703 is rotatably connected to a first mounting frame inside the filter box 603 through a bearing, the cleaning brush 704 is disposed at the rear end of the rotating shaft 703, a collecting box B8 is movably connected to the bottom end of the rotating shaft 703, the supporting shaft 701 is rotatably connected to a vertical plate at the top end of the filter box 603 through a bearing, and the pulley set 702 is connected between the output end of the rotating motor 606 and the supporting shaft 701 and between the supporting shaft 701 and the rotating shaft 703;

Referring to fig. 2-4, as the supporting shaft 701 and the output end of the rotating motor 606 and the rotating shaft 703 and the supporting shaft 701 are linked by the belt pulley set 702, when the rotating motor 606 works, the output end of the rotating motor 606 rotates the supporting shaft 701, the rotating shaft 703 and the cleaning brush 704 together under the action of the belt pulley set 702, so that dust on the filter plate 604 can be cleaned by the cleaning brush 704, the filter plate 604 can be prevented from being blocked, and the filtering effect can be ensured conveniently, so that the waste crusher is convenient to use.

Referring to fig. 1, 3 and 5, a through groove 11 is formed at the bottom end of the rotating shaft 703 and is communicated with a collecting box B8, guide blocks 9 are symmetrically arranged at the top end of the collecting box B8, guide grooves 10 are symmetrically formed at the bottom end of the rotating shaft 703, and the collecting box B8 and the rotating shaft 703 form a sliding structure through the guide blocks 9 and the guide grooves 10;

Referring to fig. 1, 3 and 5, when the collecting box B8 needs to be cleaned, the guide block 9 can be separated from the guide groove 10 by pulling the collecting box B8 to the outside, so that the collecting box B8 and the filtering box 603 can be separated, thereby cleaning the collecting box B8.

When the dust overflow-preventing waste pulverizer is used, waste is fed into the pulverizing box 1 from the feed hopper 5, so that the pulverizing operation of the waste can be realized through the pulverizing mechanism 2, meanwhile, screening of the pulverized waste can be realized through the screen plate 3 below the pulverizing mechanism 2, and the screened waste can be collected through the collecting box A4 so as to be reused later, in the process, the rotating motor 606 is started, the output end of the rotating motor 606 drives the fan blade 605 to rotate, the fan blade 605 drives airflow to flow when rotating, the dust in the pulverizing box 1 can be absorbed and guided into the filter box 603 through the cooperation of the dust suction hood 601 and the dust suction pipe group 602, the multistage filtering treatment of the dust can be realized through the plurality of filter plates 604, the dust in the pulverizing box 1 can be effectively prevented from overflowing, the influence on the surrounding environment and workers can be prevented, meanwhile, the output end of the rotating motor 606 rotates the supporting shaft 701, the rotating shaft 703 and the cleaning brush 704 together under the action of the belt pulley group 702, the cleaning brush 604 can be realized, the dust on the filter plates 604 can be cleaned, the filter plates 604 can be prevented from being blocked, and the filtering effect of the waste can be prevented from being convenient for the prior art to describe in detail.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims (7)

1. The utility model provides a waste material pulverizer capable of preventing dust from overflowing, comprises a pulverizing box (1) and a pulverizing mechanism (2), and is characterized in that the pulverizing mechanism (2) is arranged in the pulverizing box (1) in a penetrating way, a screen plate (3) is arranged below the pulverizing mechanism (2) in the pulverizing box (1), collecting boxes A (4) are arranged on two sides and below the pulverizing box (1), and a feed hopper (5) is arranged at the top end of the pulverizing box (1);

The inside of smashing case (1) is provided with anti-overflow mechanism (6) that extend to the outside, anti-overflow mechanism (6) are including dust hood (601), dust absorption nest of tubes (602), rose box (603), filter (604), flabellum (605) and rotating electrical machines (606), smash the inside both sides of case (1) and all be provided with dust hood (601), rose box (603) set up the rear end at smashing case (1), filter (604) set up the inboard at rose box (603), the rear end swing joint of rose box (603) has flabellum (605), the inboard of rose box (603) is run through and is provided with anti-clogging mechanism (7), anti-clogging mechanism (7) are including back shaft (701), pulley group (702), rotation axis (703) and cleaning brush (606), be connected with rotation axis (703) through the bearing rotation on the inboard first mounting bracket of rose box (603), the rear end of rotation axis (703) is provided with cleaning brush (704), bottom swing joint of rotation axis (703) has collection case B (8).

2. The dust overflow preventing waste pulverizer as set forth in claim 1, wherein a dust collection tube group (602) is connected between the dust collection cover (601) and the filter box (603), and the dust collection tube group (602) is composed of an L-shaped tube and a straight tube.

3. The dust overflow preventing waste pulverizer as set forth in claim 2, wherein a rotary motor (606) is mounted on a second mounting frame at the rear end of the filter box (603), and an output end of the rotary motor (606) is connected with the fan blades (605) through a coupling.

4. The dust overflow preventing waste pulverizer as set forth in claim 3, wherein a supporting shaft (701) is rotatably connected in a vertical plate at the top end of the filter box (603) through a bearing, and a belt pulley set (702) is connected between the output end of the rotating motor (606) and the supporting shaft (701) and between the supporting shaft (701) and the rotating shaft (703).

5. A waste pulverizer as claimed in claim 1, wherein the filter plates (604) are arranged in a circular configuration and the apertures of the two filter plates (604) are sequentially reduced from front to back.

6. The dust overflow preventing waste pulverizer as set forth in claim 4, wherein the bottom end of the rotating shaft (703) is provided with a through groove (11) communicated with the collecting box B (8), and the top end of the collecting box B (8) is symmetrically provided with guide blocks (9).

7. The dust overflow preventing waste crusher according to claim 6, wherein the bottom end of the rotating shaft (703) is symmetrically provided with guide grooves (10), and the collecting box B (8) and the rotating shaft (703) form a sliding structure through the guide blocks (9) and the guide grooves (10).