Building construction waste treatment device

Abstract

The utility model relates to the field of building waste treatment, and discloses a building construction waste treatment device which comprises a treatment device body, a smashing structure is installed at the upper end of the interior of the treatment device, and the smashing structure comprises a smashing outer box and smashing teeth. When building construction waste is smashed through the smashing structure, dust and the like generated in the smashing outer box are pumped into an exhaust pipe through a connecting pipeline by means of an air pump of the dust removal structure, and after the dust is filtered in the exhaust pipe, gas is exhausted through an exhaust port in the upper end; filtered solids fall into the collecting barrel at the lower end to be collected in a centralized mode, so that a healthier and more comfortable working environment is provided for constructors, dust interference is reduced, visibility and attention of workers can be improved, safety accidents caused by dust are reduced, and construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of construction waste treatment, in particular to a construction waste treatment device. Background Art

[0002] Construction waste usually refers to the discarded materials generated during the construction process that do not meet the construction requirements or are no longer needed. These wastes may include waste concrete, steel bar heads, wood, bricks, plastics, metal fragments, etc. In the construction industry, the generation of waste is inevitable.

[0003] In the application number CN202020403336.3, the "A construction waste treatment and recycling device" is disclosed. This application solves the problem that the existing construction waste treatment devices cannot achieve integrated crushing and classification, and the work efficiency is low. However, the construction waste treatment and recycling device in this application does not have a structure to recycle the smoke and dust generated during the waste crushing process. In practice, the construction waste treatment device has certain problems in the crushing process, especially it is easy to generate a large amount of smoke and dust. These smoke and dust are suspended in the air, and long-term contact may have adverse effects on the health of construction workers, including potential risks such as respiratory diseases. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the utility model provides a construction waste treatment device, which solves the problem that the existing construction waste treatment devices generate smoke and dust suspended in the air when treating waste, and long-term contact may have adverse effects on the health of construction workers, including potential risks such as respiratory diseases.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a construction waste treatment device, comprising a treatment device body, a crushing structure is installed at the upper end of the interior of the treatment device, the crushing structure comprises a crushing outer box and crushing teeth, the interior of the crushing outer box is rotatably connected with the crushing teeth through a rotating shaft, a driving structure is installed at one end of the crushing outer box, a dust removal structure is installed at the other end of the crushing outer box, a discharging structure is installed at the lower end of the crushing outer box, the driving structure comprises a three-phase motor and a pulley, the three-phase motor is fixedly installed at the lower end of one side surface of the treatment device body, the output end of the three-phase motor is transmission-connected with the pulley, and one end of the rotating shaft is fixedly installed with a driven wheel, the dust removal structure comprises an air pump, an exhaust pipe and a collecting bucket, the air pump is fixedly installed on the side surface of the crushing outer box through a connecting pipe, the upper end of the air pump is penetrated and fixedly installed with an exhaust pipe, and the lower end of the air pump is snap-connected with the collecting bucket;

[0006] A card slot is formed through the side surfaces of the collection barrel and the air pump, a card rod is connected to the inside of the card slot, a sliding plate is slidably connected to the inner lower end of the card slot, a spring structure is provided between the sliding plate and the inner bottom end of the card slot, a switch is provided at the inner bottom end of the card slot, and a ring light is installed on the side surface of the collection barrel.

[0007] Preferably, the pulley and the driven wheel are connected to each other via a transmission belt.

[0008] Preferably, the discharging structure comprises a discharging pipe and a buffer bucket, and the discharging pipe is fixedly mounted at the lower end of the crushing outer box.

[0009] Preferably, the buffer bucket is snap-connected to the inner lower end of the processing device body.

[0010] Preferably, both ends of the clamping rod are fixedly connected with clamping blocks.

[0011] Preferably, the shapes and areas of the card block and the card slot are equal.

[0012] Preferably, the ring light is electrically connected to an external power source via a switch.

[0013] Preferably, the upper end of the crushing outer box is snap-connected with a feeding hopper.

[0014] Beneficial Effects

[0015] The utility model provides a construction waste treatment device. Compared with the prior art, it has the following beneficial effects:

[0016] 1. In the utility model, by means of the dust removal structure, when the construction waste is crushed by the crushing structure, the dust generated inside the crushing outer box is sucked into the exhaust pipe through the connecting pipe by the air pump of the dust removal structure. After the dust is filtered inside the exhaust pipe, the gas is discharged through the exhaust port at the upper end, and the filtered solid falls into the collection bucket at the lower end for centralized collection, thereby providing a healthier and more comfortable working environment for the construction personnel, reducing the interference of dust, improving the visibility and attention of the workers, reducing the safety accidents caused by dust, and thus improving the construction efficiency;

[0017] 2. In the utility model, after the collecting bucket is sleeved on the lower end of the air pump, the collecting bucket is fixed by the fixing rod being stuck in the inside of the fixing slot through the setting of the fixing block, and when more solid dust is collected inside the collecting bucket, the weight of the collecting bucket itself increases, driving the fixing rod to press the sliding plate downward, and the spring structure is squeezed at this time. When the weight of the collecting bucket itself reaches a predetermined value, the spring structure is squeezed to the limit, and the sliding plate is pressed to the switch, and the switch is triggered. At this time, the ring light lights up to remind the staff to clean the solid dust inside the collecting bucket. When cleaning, the fixing block is rotated to make the fixing block and the fixing slot overlap, and the fixing rod is pulled out from the inside of the fixing slot, so that the collecting bucket can be removed from the lower end of the air pump, which greatly facilitates the solid dust processing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is an axonometric diagram of a construction waste treatment device proposed by the utility model;

[0019] Figure 2 This is a three-dimensional schematic diagram of a construction waste treatment device proposed by the utility model;

[0020] Figure 3 This is a three-dimensional schematic diagram of another angle of a construction waste treatment device proposed by the utility model;

[0021] Figure 4 A construction waste treatment device proposed by the utility model Figure 3 Enlarged view of point A in the middle.

[0022] Legend:

[0023] 1. Processing device body; 2. Feed hopper; 3. Crushing structure; 301. Crushing outer box; 302. Rotating shaft; 303. Crushing teeth; 4. Driving structure; 401. Three-phase motor; 402. Pulley; 403. Transmission belt; 404. Driven wheel; 5. Discharging structure; 501. Discharging pipe; 502. Buffer bucket; 6. Dust removal structure; 601. Connecting pipe; 602. Air pump; 603. Exhaust pipe; 604. Collecting bucket; 605. Card slot; 606. Card rod; 607. Card block; 608. Sliding plate; 609. Spring structure; 610. Switch; 611. Ring light. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 4 The utility model provides two technical solutions, which specifically include the following embodiments:

[0026] Embodiment 1:

[0027] A construction waste treatment device comprises a treatment device body 1, a crushing structure 3 is installed at the upper end of the interior of the treatment device, the crushing structure 3 comprises a crushing outer box 301 and crushing teeth 303, the interior of the crushing outer box 301 is rotatably connected with the crushing teeth 303 through a rotating shaft 302, a driving structure 4 is installed at one end of the crushing outer box 301, a dust removal structure 6 is installed at the other end of the crushing outer box 301, a discharging structure 5 is installed at the lower end of the crushing outer box 301, the driving structure 4 comprises a three-phase motor 401 and a pulley 402, the three-phase motor 401 is fixedly installed at the lower end of one side surface of the treatment device body 1, the output end of the three-phase motor 401 is transmission-connected with the pulley 402, a driven wheel 404 is fixedly installed at one end of the rotating shaft 302, and the driven wheel 404 is driven by the three-phase motor 401. The driven pulley 402 rotates, thereby driving the crushing teeth 303 to rotate, and the construction waste entering the crushing outer box 301 is crushed and processed. The dust removal structure 6 includes an air pump 602, an exhaust pipe 603 and a collecting bucket 604. The air pump 602 is fixedly installed on the side surface of the crushing outer box 301 through a connecting pipe 601. The upper end of the air pump 602 is penetrated and fixedly installed with an exhaust pipe 603, and the lower end of the air pump 602 is snap-connected with a collecting bucket 604. After the dust enters the air pump 602, it is filtered by the exhaust pipe 603, so that the harmless gas is discharged through the upper end of the exhaust pipe 603, and the solid dust will fall into the collecting bucket 604 at the lower end for collection, thereby achieving the purpose of separation and collection, which is convenient for subsequent processing. The upper end of the crushing outer box 301 is snap-connected with a feed hopper 2.

[0028] During operation, first, construction waste enters the crushing outer box 301 through the feed hopper 2; then, the three-phase motor 401 drives the rotating shaft 302 to rotate through the pulley 402, so that the crushing teeth 303 rotate to crush the waste; the crushed waste is discharged through the discharging structure 5; at the same time, the dust generated during the crushing process is sucked in through the air pump 602, filtered through the exhaust pipe 603, and the harmless gas is discharged, and the solid dust is collected in the collecting barrel 604 to achieve separation and collection; during the whole process, the dust removal structure 6 plays the role of purifying the air and collecting dust.

[0029] Embodiment 2:

[0030] On the basis of the first embodiment, a card slot 605 is formed through the side surface of the collecting barrel 604 and the air pump 602, and a card rod 606 is connected to the inside of the card slot 605, and a sliding plate 608 is slidably connected to the inner lower end of the card slot 605, and a spring structure 609 is provided between the sliding plate 608 and the inner bottom end of the card slot 605, and a switch 610 is provided at the inner bottom end of the card slot 605. A ring light 611 is installed on the side surface of the collecting barrel 604. When the collecting barrel 604 is about to be filled with solid dust, the weight of the collecting barrel 604 and the dust inside drives the collecting barrel 604 and the card rod 606 to slide downward, and presses the spring structure 609 downward through the sliding plate 608. When the spring structure 609 is pressed downward, the spring structure 609 is pressed downward by the sliding plate 608. When the structure 609 is squeezed to the limit, the sliding plate 608 touches the switch 610, the switch 610 is pressed and controls the ring light 611 to light up, reminding the staff that the collection bucket 604 needs to be processed, the pulley 402 and the driven wheel 404 are connected to each other through the transmission belt 403, the discharging structure 5 includes a discharging pipe 501 and a buffer bucket 502, the discharging pipe 501 is fixedly installed at the lower end of the crushing outer box 301, the buffer bucket 502 is connected to the lower end of the inner part of the processing device body 1, and the two ends of the clamping rod 606 are fixedly connected with a clamping block 607, the shape and area of ​​the clamping block 607 and the clamping slot 605 are equal, and the ring light 611 is electrically connected to the external power supply through the switch 610;

[0031] When the collection bucket 604 is about to be filled with solid dust, the weight of the collection bucket 604 and the dust inside drives the collection bucket 604 and the clamping rod 606 to slide downward, and the spring structure 609 is squeezed downward through the sliding plate 608. When the spring structure 609 is squeezed to the limit, the sliding plate 608 touches the switch 610, and the switch 610 is pressed and controls the ring light 611 to light up, reminding the staff that the collection bucket 604 needs to be processed. The staff only needs to rotate the clamping rod 606 to make the position of the clamping block 607 and the clamping slot 605 coincide, and pull the clamping rod 606 out of the inside of the clamping slot 605, so as to take the collection bucket 604 out from the lower end of the air pump 602 and process the solid dust inside.

[0032] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the application should be included in the protection scope of the present application.

Claims

1. A construction waste treatment device, comprising a treatment device body (1), characterized in that: A pulverizing structure (3) is installed at the upper end of the processing device, the pulverizing structure (3) comprises a pulverizing outer box (301) and pulverizing teeth (303), the pulverizing outer box (301) is rotatably connected to the pulverizing teeth (303) via a rotating shaft (302), a driving structure (4) is installed at one end of the pulverizing outer box (301), a dust removal structure (6) is installed at the other end of the pulverizing outer box (301), a discharging structure (5) is installed at the lower end of the pulverizing outer box (301), the driving structure (4) comprises a three-phase motor (401) and a pulley (402), the three-phase motor (401) The dust removal structure (6) is fixedly mounted on the lower end of a side surface of the processing device body (1); the output end of the three-phase motor (401) is drivingly connected to a pulley (402); one end of the rotating shaft (302) is fixedly mounted with a driven wheel (404); the dust removal structure (6) comprises an air pump (602), an exhaust pipe (603) and a collection bucket (604); the air pump (602) is fixedly mounted on the side surface of the crushing outer box (301) through a connecting pipe (601); the upper end of the air pump (602) is penetrated and fixedly mounted with an exhaust pipe (603); and the lower end of the air pump (602) is snap-connected with the collection bucket (604); A card slot (605) is provided through the side surfaces of the collection barrel (604) and the air pump (602); a card rod (606) is connected to the inside of the card slot (605); a sliding plate (608) is slidably connected to the inner lower end of the card slot (605); a spring structure (609) is provided between the sliding plate (608) and the inner bottom end of the card slot (605); a switch (610) is provided at the inner bottom end of the card slot (605); and a ring light (611) is installed on the side surface of the collection barrel (604).

2. A construction waste treatment device according to claim 1, characterized in that: The pulley (402) and the driven wheel (404) are connected to each other via a transmission belt (403).

3. A construction waste treatment device according to claim 1, characterized in that: The discharge structure (5) comprises a discharge pipe (501) and a buffer bucket (502), and the discharge pipe (501) is fixedly installed at the lower end of the crushing outer box (301).

4. A construction waste treatment device according to claim 3, characterized in that: The buffer bucket (502) is snap-connected to the lower end of the interior of the processing device body (1).

5. The construction waste treatment device according to claim 1, characterized in that: Both ends of the clamping rod (606) are fixedly connected with clamping blocks (607).

6. A construction waste treatment device according to claim 5, characterized in that: The shapes and areas of the clamping block (607) and the clamping slot (605) are equal.

7. The construction waste treatment device according to claim 1, characterized in that: The ring light (611) is electrically connected to an external power source via a switch (610).

8. The construction waste treatment device according to claim 1, characterized in that: The upper end of the crushing outer box (301) is snap-connected with a feeding hopper (2).

Images