CN218222635U - Building solid waste recovery equipment - Google Patents

Abstract

The utility model discloses a building solid waste recovery plant, it includes: hopper and protection machanism, broken chamber has been seted up to the inside of hopper, two crushing rollers that are used for building the solid waste breakage are installed to the inner wall in broken chamber, and the both sides inner wall in broken chamber all installs the hang plate, the other end of hang plate extends to the crushing roller top, protection machanism includes two baffles, the outer wall rotation that the baffle is close to hang plate one end installs the slide, the inner wall in broken chamber is installed with the mode that can remove to the slide, the open-ended intermediate position department that the top of hopper is located broken chamber is provided with two sets of L type fixed plates that are symmetric distribution. The utility model discloses a recovery plant can reduce the collision dynamics of waste material and crushing roller, avoids taking place because of the great condition that leads to the crushing roller to damage of the collision power of waste material and crushing roller, can also let the baffle cover shelter from the stone at the opening part of hopper, has avoided the stone splash to spout the trouble appearance that the hopper accidentally injured the staff, and the protectiveness is strong.

Description

Building solid waste recovery equipment

Technical Field

The utility model relates to a building waste treatment technical field, concretely relates to building solid waste recovery plant.

Background

The construction waste refers to waste such as muck, spoil, cement blocks, stones, abandoned welding slag, welding rods, small-sized metal objects and the like generated in the process of constructing, laying, dismantling and repairing various buildings, structures, pipe networks and the like by construction, construction units or individuals, and the construction waste treatment is a mode of reusing solid waste as a renewable resource.

Present breaker is when carrying out the breakage to the solid wastes material of building most all directly pours the waste material into the hopper and carries out the breakage, but, when pouring the waste material into the hopper, the waste material produces the phenomenon that the collision can produce the stone sputtering with the crushing roller in the rotation, and the staff is hindered by mistake easily, and in addition, the waste material directly pounded and falls on the crushing roller, and the harder waste material of texture and the condition that the crushing roller collided and led to the fact the injury can appear in the difficult circumstances to the crushing roller. Accordingly, those skilled in the art have provided a construction solid waste recycling apparatus to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building solid waste recovery plant to solve the problem that proposes among the above-mentioned background art.

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

a construction solid waste recycling apparatus comprising: hopper and protection machanism, broken chamber has been seted up to the inside of hopper, two crushing rollers that are used for building solid waste crushing are installed to the inner wall in broken chamber, and the both sides inner wall in broken chamber all installs the hang plate, the other end of hang plate extends to the crushing roller top, protection machanism includes two baffles, the outer wall that the baffle is close to hang plate one end rotates installs the slide, the inner wall in broken chamber is installed with the mode that can remove to the slide, the open-ended intermediate position department that the top of hopper is located broken chamber is provided with two sets of L type fixed plates that are symmetric distribution, and, the part of L type fixed plate extends to the top of baffle, the baffle is kept away from and is installed the spring between the up end and the L type fixed plate of slide one end.

Preferably, the outer wall both ends of baffle all rotate and install the pivot, and the outer wall at the slide is installed to the other end of pivot.

Preferably, the inner wall of the crushing cavity is provided with a sliding groove, and the sliding seat is slidably mounted inside the sliding groove.

Preferably, the bottom of the hopper is provided with a discharge hole communicated with the crushing cavity.

Preferably, the width of the baffle is the same as the length of the inner diameter of the crushing chamber.

Preferably, a feed inlet for building solid waste to enter the crushing cavity is formed between the two baffles.

Preferably, the middle positions of the feeding hole and the discharging hole are in the same straight line with the center position between the two crushing rollers.

Compared with the prior art, the utility model has the advantages of: through setting up baffle and spring, can let the waste material drop on the baffle, the power that drops on the baffle by the spring is cushioned to the waste material, can let the waste material slide along the baffle and get into between two crushing rolls breakage, the impact of waste material and crushing roll has been reduced, the condition emergence of causing the crushing roll to damage because of the impact of waste material and crushing roll is great has been avoided, and, the waste material slides backward from the baffle, the baffle resumes the normal position under the effect of spring resilience power, can let the baffle cover shelter from the stone in the top of crushing roll, can avoid the condition emergence of the staff is hindered to the stone splash-out hopper mistake that produces because of waste material and crushing roll produce the collision, protective nature is strong.

Drawings

Fig. 1 is a schematic perspective view of a recycling apparatus according to an embodiment of the present invention;

fig. 2 is a diagram illustrating a state of use of the protection mechanism according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of a hopper according to an embodiment of the present invention;

fig. 4 is a perspective view of a baffle and a slide according to an embodiment of the present invention.

In the figure: 1. a hopper; 101. a crushing chamber; 102. a chute; 103. a discharge port; 11. a crushing roller; 12. an inclined plate; 13. an L-shaped fixing plate; 2. a protection mechanism; 21. a baffle plate; 211. a feed inlet; 22. a slide base; 23. a spring; 24. a rotating shaft.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

Referring to fig. 1 and 2, a crushing chamber 101 is provided inside a hopper 1, two crushing rollers 11 for crushing construction solid waste are installed on the inner wall of the crushing chamber 101, inclined plates 12 are installed on the inner walls of two sides of the crushing chamber 101, the other ends of the inclined plates 12 extend to the upper side of the crushing rollers 11, a protection mechanism 2 comprises two baffle plates 21, a sliding seat 22 is installed on the outer wall of one end, close to the inclined plates 12, of each baffle plate 21 in a rotating mode, the sliding seat 22 is installed on the inner wall of the crushing chamber 101 in a movable mode, two sets of L-shaped fixing plates 13 which are symmetrically distributed are arranged at the middle position of an opening of the crushing chamber 101 at the top of the hopper 1, the L-shaped fixing plates 13 extend to the upper side of the baffle plates 21, a spring 23 is installed between the upper end face, far away from one end of the sliding seat 22, of each baffle plate 21 and the L-shaped fixing plate 13, the width of each baffle plate 21 is the same as the length of the inner diameter of the crushing chamber 101, and a feed inlet 211 for the construction solid waste to enter the crushing chamber 101 is arranged between the baffle plates 21.

In one embodiment, when recovering the solid waste in the building, dump the waste on two baffles 21, let baffle 21 atress rotate between two slides 22, can let baffle 21 incline to crushing roller 11 direction and drag spring 23 in crushing chamber 101, the power that the waste dropped on baffle 21 is cushioned by spring 23, can let the waste get into between two crushing rollers 11 along baffle 21 from feed inlet 211 and break, the collision force of waste and crushing roller 11 has been reduced, the condition that has avoided causing crushing roller 11 to damage because of the dynamics that the waste direct collision crushed roller 11 is great takes place, and, after the waste landing gets into in feed inlet 211, baffle 21 resumes under the effect of spring 23 resilience power, baffle 21 can cover and shelter from the opening of crushing chamber 101 in the top of crushing roller 11, can avoid the trouble that the stone sputter out hopper 1 accidental injury staff that produces because of the waste collides with crushing roller 11.

Referring to fig. 1, 3 and 4, rotating shafts 24 are rotatably mounted at two ends of an outer wall of the baffle 21 close to the inclined plate 12, the other end of each rotating shaft 24 is mounted on an outer wall of each sliding seat 22, a sliding groove 102 is formed in an inner wall of the crushing cavity 101, the sliding seats 22 are slidably mounted inside the sliding grooves 102, the baffle 21 rotates between the two sliding seats 22 through the rotating shafts 24, and the baffle 21 slides on the inner wall of the crushing cavity 101 through the matching of the sliding seats 22 and the sliding grooves 102.

In one embodiment, the waste material is dumped between the two baffle plates 21, one end of each of the two baffle plates 21 close to each other is stressed, meanwhile, the other end of each of the baffle plates 21 rotates between the two sliding seats 22 through the rotating shaft 24, the baffle plates 21 do not interfere with the hopper 1, the baffle plates 21 can incline towards the crushing rollers 11 in the crushing cavity 101, the waste material can slide along the outer walls of the baffle plates 21 to enter the feeding port 211, the feeding of the solid waste material of the building is realized, the waste material crushed by the two crushing rollers 11 slides down from the discharging port 103, and a worker can directly collect the crushed waste material at the discharging port 103.

In one embodiment, because the baffle 21 slides inside the hopper 1 through the sliding seat 22, a through hole is formed between one end of the two baffles 21 close to the sliding seat 22 and the inner wall of the hopper 1, when the small-volume construction waste is too much, the construction waste can be directly poured into the crushing cavity 101 from the through hole on one side of the baffle 21, the small-volume waste can slide along the side wall of the inclined plate 12 to enter between the two crushing rollers 11 for crushing, in addition, the baffles 21 are pulled towards two sides, the sliding seat 22 slides in the sliding groove 102, the size of the feeding hole 211 between the two baffles 21 can be adjusted, and the large-volume waste can be fed into the crushing cavity 101.

The utility model discloses a theory of operation is: when retrieving the solid waste of building, empty the waste material between two baffles 21, the one end atress that lets two baffles 21 be close to each other, can let the other end of baffle 21 rotate between two slides 22 through pivot 24, thereby make baffle 21 incline and drag spring 23 to crushing roller 11's direction, can spring 23 cushion the power that the waste material dropped on baffle 21, can let the waste material follow feed inlet 211 along baffle 21 and get into between two crushing rollers 11 and carry out breakage, the collision dynamics of waste material and crushing roller 11 has been reduced, avoided taking place because of the great condition that causes crushing roller 11 to damage of the dynamics of waste material direct impact crushing roller 11, and, after the waste material got into broken chamber 101 from feed inlet 211 landing, baffle 21 resumes the normal position under the effect of spring 23 resilience power, can cover the opening of broken chamber 101 in the top of crushing roller 11 through baffle 21, avoided appearing the trouble of accidental injury staff of stone sputter discharge hopper 1 that produces because of waste material and crushing roller 11 collision, protective property is strong.

The above-mentioned, only be the embodiment of the preferred of the present invention, nevertheless the utility model discloses a protection scope is not limited to this, and any technical personnel familiar with this technical field is in the technical scope of the utility model discloses an according to the utility model discloses a technical scheme and utility model design in addition the replacement of equality or change, all should be covered within the protection scope of the utility model.

Claims (7)

1. A construction solid waste recycling apparatus comprising: hopper (1) and protection machanism (2), its characterized in that, broken chamber (101) have been seted up to the inside of hopper (1), two crushing rollers (11) that are used for building the solid waste breakage are installed to the inner wall in broken chamber (101), just hang plate (12) are all installed to the both sides inner wall in broken chamber (101), the other end of hang plate (12) extends to crushing roller (11) top, protection machanism (2) include two baffles (21), baffle (21) are close to the outer wall of hang plate (12) one end is rotated and is installed slide (22), slide (22) are installed with the mode that can remove the inner wall in broken chamber (101), the top of hopper (1) is located the open-ended intermediate position department in broken chamber (101) is provided with two sets of L type fixed plates (13) that are symmetric distribution, and, the part of L type fixed plate (13) extends to the top of baffle (21), baffle (21) are kept away from the up end face of slide (22) one end with install spring (23) between L type fixed plate (13).

2. The construction solid waste recycling device according to claim 1, wherein both ends of the outer wall of the baffle (21) are rotatably installed with a rotating shaft (24), and the other end of the rotating shaft (24) is installed on the outer wall of the sliding base (22).

3. The construction solid waste recycling device according to claim 1, wherein the inner wall of said crushing chamber (101) is opened with a sliding groove (102), and said sliding base (22) is slidably mounted inside said sliding groove (102).

4. The construction solid waste recycling device according to claim 1, wherein the bottom of the hopper (1) is provided with a discharge hole (103) communicated with the crushing cavity (101).

5. The construction solid waste recycling device according to claim 1, wherein the width of the baffle (21) is the same as the length of the inner diameter of the crushing chamber (101).

6. The construction solid waste recycling device of claim 4, wherein a feeding hole (211) for the construction solid waste to enter the crushing chamber (101) is formed between the two baffles (21).

7. The construction solid waste recycling device of claim 6, wherein the middle positions of the inlet (211) and the outlet (103) are in the same line with the center position between the two crushing rollers (11).

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