Plate-type feeding equipment for heavy building slag

Abstract

The utility model discloses plate-type feeding equipment for heavy building residues, which belongs to the field of plate-type feeding equipment and comprises a support, a driving roller is movably mounted in the support, a transmission roller is movably mounted on the side face of the driving roller in the support, and a conveying belt is movably mounted on the driving roller and the transmission roller. A feeding assembly is movably installed above the conveying belt and comprises a supporting plate, a feeding hopper, a buffering box, a first transmission rod, a second transmission rod, a crushing barrel, a crushing rod and a second gear motor, building residues are put into the buffering box through the arranged feeding assembly and collide with the inner wall of the buffering box, and therefore impact force is counteracted; according to the building residue crushing device, building residues are crushed and then slide downwards along the inner wall of the buffer box, the situation that the building residues directly impact the conveying belt to damage the conveying belt is avoided, the buffer box is convenient to replace, the crushing barrel and the crushing rod are arranged below the feeding hopper, heavy buildings are crushed and changed into small chippings, the conveying pressure of the conveying belt is reduced, and the conveying belt is better protected.

Description

Technical Field

[0001] The utility model relates to the field of plate-type feeding equipment, in particular to a plate-type feeding equipment for heavy-weight building slag. Background Art

[0002] Construction slag, also known as building waste, refers to various wastes, residues and other debris generated during the construction process, usually including concrete, bricks, wood, steel, metal, glass, plastic, stone, rock, soil, building supplies and other materials. Due to the different sizes and shapes of construction waste, some large and heavy construction waste are transported by plate feeding equipment. The transportation of large-mass construction slag to the conveyor belt is likely to cause greater pressure on the conveyor belt. The Chinese utility model type patent with the public document number: CN218808300U discloses a plate feeder. The utility model provides a feeding box. When the material enters from the feed hopper, the material first collides with the buffer plate when it falls. The buffer plate effectively offsets the impact force of the material and then slowly falls onto the plate conveyor belt, effectively avoiding the material directly impacting the plate conveyor belt and the frame to cause damage, and extending the service life of the equipment, so it needs to be improved;

[0003] However, the buffer plate is prone to damage after long-term collision with the material. The existing buffer plate is inconvenient to replace. The material contacts the buffer plate to offset the impact force, but the size and weight of the material have not changed. After being placed on the conveyor belt, the conveyor belt has to withstand greater pressure, so improvement is needed. Utility Model Content

[0004] The main purpose of the utility model is to provide a plate-type feeding device for heavy construction slag, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A plate-type feeding equipment for heavy-weight construction slag comprises a bracket, a driving roller is movably installed in the bracket, a transmission roller is movably installed in the bracket at a side position of the driving roller, a conveyor belt is movably installed on the driving roller and the transmission roller, a feeding assembly is movably installed above the conveyor belt, the feeding assembly comprises a supporting plate, a feeding hopper, a buffer box, a No. 1 transmission rod, a No. 2 transmission rod, a crushing barrel, a crushing rod and a No. 2 reduction motor, the supporting plate is fixedly connected to the bracket, the feeding hopper is fixedly connected to a position between the supporting plates, the buffer box is movably installed at an upper position of the feeding hopper, a No. 1 transmission rod and a No. 2 transmission rod are movably installed at a lower position of the feeding hopper, and the No. 2 transmission rod is located at a side position of the No. 1 transmission rod, the crushing barrel is fixedly connected to the No. 1 transmission rod and the No. 2 transmission rod is fixedly connected, the crushing rod is fixedly connected to the crushing barrel, and the output shaft of the No. 2 reduction motor is fixedly connected to one end of the No. 1 transmission rod.

[0007] Preferably, the feed assembly further includes a support rod and a mounting plate, the feed hopper is fixedly connected to the support plate via the support rod, both ends of the mounting plate are respectively fixedly connected to the support plate, and the No. 2 reduction motor is fixedly connected to the mounting plate.

[0008] Preferably, the feed assembly further includes a hook, the hook is fixedly connected to the upper position of the buffer box, and the buffer box is movably mounted with the feed hopper via the hook.

[0009] Preferably, the feed assembly further includes a bearing, and the rod bodies of the No. 1 transmission rod and the No. 2 transmission rod are movably mounted on the feed hopper through the bearing.

[0010] Preferably, the crushing drum and the crushing rod are located in the feed hopper and below the buffer box, a reduction motor No. 1 is fixedly connected to the bracket, and the output shaft of the reduction motor No. 1 is fixedly connected to the driving roller.

[0011] Preferably, the feed assembly also includes a No. 1 gear and a No. 2 gear, the No. 1 gear is fixedly connected to the No. 1 transmission rod, the No. 2 gear is fixedly connected to the No. 2 transmission rod, the No. 1 gear and the No. 2 gear are located outside the feed hopper, and the No. 1 gear and the No. 2 gear are movably installed.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, a feed assembly is provided, on which a buffer box is movably mounted, and the slag first enters the buffer box, and the impact force is offset by collision with the inner wall of the buffer box, thereby avoiding direct impact on the conveyor belt, causing a large impact and damage to the conveyor belt, and the buffer box is easy to replace, and is more convenient to use;

[0014] In the utility model, a feeding assembly is provided, and a crushing barrel and a crushing rod are movably installed in the feeding hopper. The crushing rods on the two crushing barrels rotate toward each other, thereby crushing the material, turning heavier slag into smaller debris, reducing the transportation pressure of the conveyor belt, and better protecting the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the connection structure between the buffer box and the feed hopper of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the feed hopper of the utility model;

[0018] Figure 4 It is a schematic structural diagram of a No. 1 transmission rod and a No. 2 transmission rod of the utility model.

[0019] In the figure: 1. bracket; 2. driving roller; 3. No. 1 reduction motor; 4. transmission roller; 5. conveyor belt; 6. feed assembly; 601. support plate; 602. support rod; 603. feed hopper; 604. mounting plate; 605. buffer box; 606. hook; 607. No. 1 transmission rod; 608. No. 2 transmission rod; 609. bearing; 610. crushing drum; 611. crushing rod; 612. No. 1 gear; 613. No. 2 gear; 614. No. 2 reduction motor. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1 , Figure 2As shown, a plate-type feeding equipment for heavy construction slag includes a bracket 1, a driving roller 2 is movably installed in the bracket 1, a transmission roller 4 is movably installed in the bracket 1 at a side position of the driving roller 2, a conveyor belt 5 is movably installed on the driving roller 2 and the transmission roller 4, and a feeding assembly 6 is movably installed above the conveyor belt 5. The feeding assembly 6 includes a support plate 601, a feed hopper 603, a buffer box 605, a first transmission rod 607, a second transmission rod 608, a crushing barrel 610, a crushing rod 611 and a second reduction motor 614. The support plate 601 is fixedly connected to the bracket 1, the feed hopper 603 is fixedly connected between the support plates 601, the buffer box 605 is movably installed at the upper position of the feed hopper 603, and the feeding assembly 6 also includes a support rod 602 and a mounting plate 604. Plate 604, the feed hopper 603 is fixedly connected to the support plate 601 through the support rod 602, the two ends of the mounting plate 604 are respectively fixedly connected to the support plate 601, the second reduction motor 614 is fixedly connected to the mounting plate 604, the feed assembly 6 also includes a hook 606, the hook 606 is fixedly connected to the upper position of the buffer box 605, the buffer box 605 is movably installed with the feed hopper 603 through the hook 606, the buffer box 605 is movably installed with the feed hopper 603 through the hook 606, the construction slag is put into the buffer box 605, and the inner wall of the buffer box 605 collides with the construction slag, thereby offsetting the impact force of the construction slag, so that the construction slag can avoid directly impacting the conveyor belt 5 and causing damage to the conveyor belt 5, and the buffer box 605 is easy to replace, so that after the buffer box 605 is damaged, it is easy for the staff to replace it.

[0022] like Figure 1 , Figure 3 and Figure 4As shown, a No. 1 transmission rod 607 and a No. 2 transmission rod 608 are movably installed at the lower position of the feed hopper 603, and the No. 2 transmission rod 608 is located at the side position of the No. 1 transmission rod 607, the crushing barrel 610 is fixedly connected to the No. 1 transmission rod 607, the No. 2 transmission rod 608 is fixedly connected, the crushing rod 611 is fixedly connected to the crushing barrel 610, the output shaft of the No. 2 reduction motor 614 is fixedly connected to one end of the No. 1 transmission rod 607, the feed assembly 6 also includes a bearing 609, the rod bodies of the No. 1 transmission rod 607 and the No. 2 transmission rod 608 are movably installed with the feed hopper 603 through the bearing 609, the crushing barrel 610 and the crushing rod 611 are located in the feed hopper 603 and at the lower position of the buffer box 605, the No. 1 reduction motor 3 is fixedly connected to the bracket 1, and the output shaft of the No. 1 reduction motor 3 is connected to the drive The roller 2 is fixedly connected, and the feeding assembly 6 also includes a No. 1 gear 612 and a No. 2 gear 613. The No. 1 gear 612 is fixedly connected to the No. 1 transmission rod 607, and the No. 2 gear 613 is fixedly connected to the No. 2 transmission rod 608. The No. 1 gear 612 and the No. 2 gear 613 are located at the outer side of the feeding hopper 603, and the No. 1 gear 612 and the No. 2 gear 613 are movably installed. The No. 2 reduction motor 614 rotates the No. 1 transmission rod 607, so that the No. 1 gear 612 rotates synchronously, and the No. 1 gear 612 and the No. 2 gear 613 rotate in meshing engagement with each other, so that the No. 1 transmission rod 607 and the No. 2 transmission rod 608 rotate toward each other, and the two crushing barrels 610 rotate toward each other synchronously, and the crushing rod 611 squeezes and crushes the heavier slag, thereby reducing the pressure on the local position of the conveyor belt 5 and avoiding damage to the conveyor belt 5.

[0023] It should be noted that the utility model is a plate-type feeding equipment for heavy-weight construction slag, wherein the buffer box 605 is located in the feed hopper 603, and the buffer box 605 is movably installed with the feed hopper 603 through a hook 606. The construction slag is put into the buffer box 605, and the inner wall of the buffer box 605 collides with the construction slag, thereby offsetting the impact force of the construction slag, so that the construction slag can avoid directly impacting the conveyor belt 5 and causing damage to the conveyor belt 5. After the inner wall of the buffer box 605 is damaged by the impact of the construction slag, the buffer box 605 is pulled upward to move the buffer box 605 out of the feed hopper 603, so that the buffer box 605 is easy to replace, and a new buffer box 605 is replaced and continued to be used, and the construction slag contacts with the crushing barrel 610 on the No. 1 transmission rod 607 and the No. 2 transmission rod 608 through the buffer box 605, and the No. 2 reduction motor 614 rotates the No. 1 transmission rod 607, so that the first gear 612 rotates synchronously, the first gear 612 and the second gear 613 rotate in meshing with each other, so that the first transmission rod 607 and the second transmission rod 608 rotate towards each other, and the two crushing barrels 610 rotate synchronously towards each other, and the crushing rod 611 squeezes and crushes the heavier slag, so that the heavier slag becomes smaller materials, and the conveyor belt 5 moves forward at the lower position of the feed hopper 603. The heavier slag directly contacts the conveyor belt 5. Since the contact area between the heavier slag and the conveyor belt 5 is not easy to change, the pressure on the conveyor belt 5 is relatively large, which may easily cause excessive pressure and damage to the local part of the conveyor belt 5. After being crushed by the crushing rod 611 of the crushing barrel 610, the slag becomes a number of debris, which are spread on the conveyor belt 5, increasing the contact area, thereby reducing the local pressure, making the conveyor belt 5 not easy to be damaged.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. It is only a preferred embodiment of the utility model, and its description is more specific and detailed, but it cannot be understood as limiting the scope of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The embodiments can be changed, modified, replaced and deformed without departing from the principle and purpose of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A plate-type feeding device for heavy construction slag, comprising a support (1), a driving roller (2) movably mounted in the support (1), a transmission roller (4) movably mounted in the support (1) at a side position of the driving roller (2), a conveyor belt (5) movably mounted on the driving roller (2) and the transmission roller (4), characterized in that: A feed assembly (6) is movably mounted above the conveyor belt (5), and the feed assembly (6) comprises a support plate (601), a feed hopper (603), a buffer box (605), a first transmission rod (607), a second transmission rod (608), a crushing cylinder (610), a crushing rod (611) and a second reduction motor (614). The support plate (601) is fixedly connected to the bracket (1), the feed hopper (603) is fixedly connected between the support plates (601), and the buffer box (605) is movably mounted on the feed assembly (601). The upper part of the hopper (603) is provided with a No. 1 transmission rod (607) and a No. 2 transmission rod (608) movably installed at the lower part of the feed hopper (603), and the No. 2 transmission rod (608) is located at the side of the No. 1 transmission rod (607). The crushing barrel (610) is fixedly connected to the No. 1 transmission rod (607) and the No. 2 transmission rod (608). The crushing rod (611) is fixedly connected to the crushing barrel (610), and the output shaft of the No. 2 reduction motor (614) is fixedly connected to one end of the No. 1 transmission rod (607).

2. A plate-type feeding device for heavy construction slag according to claim 1, characterized in that: The feed assembly (6) further includes a support rod (602) and a mounting plate (604); the feed hopper (603) is fixedly connected to the support plate (601) via the support rod (602); both ends of the mounting plate (604) are respectively fixedly connected to the support plate (601); and the second reduction motor (614) is fixedly connected to the mounting plate (604).

3. A plate-type feeding device for heavy construction slag according to claim 2, characterized in that: The feed assembly (6) further comprises a hook (606), wherein the hook (606) is fixedly connected to the upper position of the buffer box (605), and the buffer box (605) is movably mounted with the feed hopper (603) via the hook (606).

4. A plate-type feeding device for heavy construction slag according to claim 3, characterized in that: The feed assembly (6) further comprises a bearing (609), and the rod bodies of the No. 1 transmission rod (607) and the No. 2 transmission rod (608) are movably mounted on the feed hopper (603) via the bearing (609).

5. A plate-type feeding device for heavy construction slag according to claim 4, characterized in that: The crushing cylinder (610) and the crushing rod (611) are located in the feed hopper (603) and below the buffer box (605). A first reduction motor (3) is fixedly connected to the bracket (1), and the output shaft of the first reduction motor (3) is fixedly connected to the driving roller (2).

6. A plate-type feeding device for heavy construction slag according to claim 5, characterized in that: The feed assembly (6) further comprises a first gear (612) and a second gear (613), wherein the first gear (612) is fixedly connected to the first transmission rod (607), and the second gear (613) is fixedly connected to the second transmission rod (608), and the first gear (612) and the second gear (613) are located outside the feed hopper (603), and the first gear (612) and the second gear (613) are movably installed.

Images