Environment-friendly metal surface descaling equipment

Abstract

The utility model discloses environment-friendly metal surface descaling equipment which comprises a pickling tank, mounting racks are mounted at two ends of the pickling tank, a plurality of rollers are rotatably mounted in the pickling tank and the mounting racks, a conveying mesh belt is mounted among the exteriors of the rollers, the conveying mesh belt is arranged in a V shape, and the conveying mesh belt is connected with the pickling tank. The two ends and the middle of the conveying net belt are all horizontally arranged, the front end of the pickling tank is connected with a bearing support, an inclined guide plate is installed on the upper portion of the inner side of the bearing support, and a collecting box is borne on the front portion of the interior of the bearing support. A plurality of channel pipes can be conveniently spliced and disassembled, and meanwhile, a certain buffering performance is achieved, so that the whole channel is effectively protected.

Description

Technical Field

[0001] The utility model relates to the field of metal processing, in particular to an environmentally friendly metal surface descaling device. Background Art

[0002] The oxide scale is an oxide layer formed on the surface of the metal, which will affect the properties of the metal. Therefore, when the metal is reused, it is necessary to remove the oxide scale so that the metal can be recycled, avoid waste, and achieve better environmental protection effects.

[0003] When the existing metal surface descaling equipment is reused, the metal parts need to be put into the pickling tank to remove the scale by pickling, and then they need to be salvaged. It is inconvenient to collect the metal parts after descaling, and the operation is cumbersome. Utility Model Content

[0004] The purpose of the utility model is to provide an environmentally friendly metal surface descaling device, and the utility model effectively solves the technical problems raised in the background technology.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] An environmentally friendly metal surface descaling equipment comprises a pickling tank, mounting frames are installed at both ends of the pickling tank, and a plurality of rollers are rotatably installed inside the pickling tank and the mounting frames, a conveyor belt is installed between the outsides of the plurality of rollers, the conveyor belt is arranged in a V shape, and the two ends and the middle part of the conveyor belt are arranged horizontally, a receiving bracket is connected to the front end of the pickling tank, an inclined guide plate is installed on the inner side of the receiving bracket, and a collection box is received at the front of the receiving bracket.

[0007] As a further solution of the utility model, baffles are installed on both sides of the top of the receiving bracket, and the two baffles are inclined toward the inner side of the receiving bracket.

[0008] As a further solution of the utility model, a driving motor is installed on the outer side of one of the mounting frames, and a driving shaft of the driving motor is fixedly connected to one end of one of the rotating rollers.

[0009] As a further solution of the utility model, a lifting plate is provided inside the collection box, and two groups of hydraulic cylinders are installed at the bottom of the collection box, and the telescopic shafts of the hydraulic cylinders are fixedly connected to the bottom of the lifting plate.

[0010] As a further solution of the utility model, the top surface of the collection box is flush with the bottommost surface of the inclined guide plate.

[0011] As a further solution of the utility model, a drain pipe is installed on one side of the rear portion of the pickling tank, and a switch valve is installed inside the drain pipe.

[0012] Beneficial effects of the utility model:

[0013] The utility model provides a conveyor mesh belt, which is V-shaped, and both ends and the middle of the conveyor mesh belt are horizontally arranged, so that the metal parts can be sent into the pickling tank and then sent out, eliminating the trouble of manual salvage and making the descaling work more convenient;

[0014] With the collection box and the inclined guide plate, the metal parts are guided into the collection box through the inclined guide plate. The height of the lifting plate is adjusted by the hydraulic cylinder, and the metal parts can be received in turn, which can prevent the metal parts from falling directly into the collection box and being damaged. At the same time, the collected metal parts can be sent upwards to facilitate the subsequent material retrieval operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a cross-sectional view of the collection box of the present utility model.

[0018] In the figure: 1. Pickling tank; 2. Mounting frame; 3. Roller; 4. Conveyor belt; 5. Baffle; 6. Support bracket; 7. Oblique guide plate; 8. Collecting box; 9. Hydraulic cylinder; 10. Lifting plate. DETAILED DESCRIPTION

[0019] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0020] like Figure 1-2 As shown, an environmentally friendly metal surface descaling equipment includes a pickling tank 1, both ends of the pickling tank 1 are equipped with mounting frames 2, and a plurality of rollers 3 are rotatably installed inside the pickling tank 1 and the mounting frame 2, a conveyor mesh belt 4 is installed between the outsides of the plurality of rollers 3, the conveyor mesh belt 4 is V-shaped, and both ends and the middle of the conveyor mesh belt 4 are horizontally arranged, the front end of the pickling tank 1 is connected to a receiving bracket 6, an inclined guide plate 7 is installed on the inner side of the receiving bracket 6, and a collecting box 8 is received at the front of the receiving bracket 6.

[0021] Baffle plates 5 are installed on both sides of the top of the receiving bracket 6 , and the two baffle plates 5 are inclined toward the inner side of the receiving bracket 6 .

[0022] The metal parts are guided onto the inclined guide plate 7 by the two baffles 5 to facilitate the discharge.

[0023] A driving motor is installed on the outer side of one of the mounting frames 2 , and a driving shaft of the driving motor is fixedly connected to one end of one of the rotating rollers 3 .

[0024] A lifting plate 10 is provided inside the collecting box 8 , and two groups of hydraulic cylinders 9 are installed at the bottom of the collecting box 8 , and the telescopic shafts of the hydraulic cylinders 9 are fixedly connected to the bottom of the lifting plate 10 .

[0025] The top surface of the collecting box 8 is flush with the bottommost surface of the inclined guide plate 7 .

[0026] The lifting plate 10 is driven to rise and fall by the hydraulic cylinder 9 to adjust the height, so that the lifting plate 10 can continuously receive and collect the metal parts from the conveyor mesh belt 4.

[0027] A drain pipe is installed on one side of the rear portion of the pickling tank 1, and a switch valve is installed inside the drain pipe.

[0028] An environmentally friendly metal surface descaling device, when in use, according to the type of metal parts, a pickling liquid is poured into a pickling tank 1, and then the metal parts are placed on a conveyor mesh belt 4, and the conveyor mesh belt 4 is used to convey the metal parts into the pickling tank 1 to contact with the pickling liquid. When the acidic solution contacts the oxide scale, the acid and the oxide react chemically, thereby playing the role of descaling.

[0029] After the pickling metal parts are sent out from the pickling tank 1, they can be air-dried by an external fan and then transported to the inclined guide plate 7 through the conveyor belt 4. The metal parts are guided into the collection box 8 by the inclined guide plate 7 and are received by the lifting plate 10. The lifting plate 10 can adjust the height through the hydraulic cylinder 9 so that it can be lowered in turn to control the capacity inside the collection box 8 and prevent the metal parts from falling directly into the collection box 8 and being damaged.

[0030] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An environmentally friendly metal surface descaling device, comprising a pickling tank (1), a mounting frame (2) is installed at both ends of the pickling tank (1), and a plurality of rollers (3) are rotatably installed inside the pickling tank (1) and the mounting frame (2), characterized in that: A conveyor mesh belt (4) is installed between the outsides of the plurality of rollers (3), the conveyor mesh belt (4) is arranged in a V-shape, and both ends and the middle of the conveyor mesh belt (4) are arranged horizontally. The front end of the pickling tank (1) is connected to a receiving bracket (6), an inclined guide plate (7) is installed on the inner side of the receiving bracket (6), and a collecting box (8) is received at the front of the receiving bracket (6).

2. The environmentally friendly metal surface descaling equipment according to claim 1 is characterized in that: Baffles (5) are installed on both sides of the top of the receiving bracket (6), and the two baffles (5) are inclined toward the inside of the receiving bracket (6).

3. The environmentally friendly metal surface descaling equipment according to claim 1 is characterized in that: A driving motor is installed on the outer side of one of the mounting frames (2), and a driving shaft of the driving motor is fixedly connected to one end of one of the rotating rollers (3).

4. The environmentally friendly metal surface descaling equipment according to claim 1 is characterized in that: A lifting plate (10) is arranged inside the collecting box (8), and two groups of hydraulic cylinders (9) are installed at the bottom of the collecting box (8), and the telescopic shafts of the hydraulic cylinders (9) are fixedly connected to the bottom of the lifting plate (10).

5. The environmentally friendly metal surface descaling equipment according to claim 4 is characterized in that: The top surface of the collecting box (8) is flush with the bottommost surface of the inclined guide plate (7).

6. The environmentally friendly metal surface descaling equipment according to claim 1, characterized in that: A drain pipe is installed on one side of the rear portion of the pickling tank (1), and a switch valve is installed inside the drain pipe.

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