CN222753292U - A quantitative feeding device for regenerating and utilizing waste activated carbon - Google Patents

Abstract

The utility model discloses a quantitative feeding device for recycling waste activated carbon, which relates to the technical field of activated carbon recycling and comprises a feeding box and a discharging groove, wherein the discharging groove is arranged in the feeding box, the middle part of the upper end of the feeding box is fixedly connected with a feeding hopper, a stirring plate is rotatably arranged in the feeding hopper, the inner walls of two sides of the feeding box are fixedly connected with fixed plates, the outer walls of the middle parts of the two sides of the discharging groove are fixedly connected with mounting plates, two mounting plates are fixedly connected with screws, the upper ends of the two screws penetrate through the fixed plates and are movably sleeved with a pressing plate, a weighing sensor is arranged between the pressing plate and the fixed plates, four swing arms are rotatably arranged on the outer wall of the discharging groove, and the quantitative weighing effect on materials is realized by arranging the discharging groove, an air cylinder, the swing arms, an adjusting plate, the screws, the pressing plate and a weighing sensor structure.

Description

Quantitative feeding device for recycling waste activated carbon

Technical Field

The utility model relates to the technical field of activated carbon regeneration, in particular to a quantitative feeding device for waste activated carbon regeneration.

Background

The activated carbon regeneration method is that activated carbon with full adsorption is activated again after being treated under certain conditions. Activated carbon is used in a large amount in the aspects of environmental protection, industry and civil use, and achieves considerable effect, however, after the activated carbon is fully absorbed and replaced, the adsorption of the activated carbon is a physical process, so that impurities in the used activated carbon can be desorbed by adopting high-temperature steam, and the original activity of the activated carbon is recovered, so that the aim of repeated use is fulfilled.

In the regeneration process of the waste activated carbon, the activated carbon is required to be quantitatively put into treatment equipment for treatment, the traditional mode is that the activated carbon is manually weighed and then fed, the operation mode is low in efficiency and affects production, and based on the operation mode, the quantitative feeding device for the regeneration of the waste activated carbon is provided for improvement.

Disclosure of utility model

The utility model mainly aims to provide a quantitative feeding device for recycling waste activated carbon, which can effectively solve the technical problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a useless active carbon recycling ration feeding device, includes reinforced box and unloading groove, unloading groove sets up in reinforced box, reinforced box upper end middle part fixedly connected with loading hopper, it is provided with the kickoff to rotate in the loading hopper, equal fixedly connected with fixed plate on the inner wall of reinforced box both sides, equal fixedly connected with mounting panel on the outer wall of unloading groove both sides middle part, two equal fixedly connected with screw rod on the mounting panel, two the screw rod upper end has all run through the fixed plate and the activity cup joints the clamp plate, be provided with weighing sensor between clamp plate and the fixed plate, it is provided with four swing arms to rotate on the unloading groove outer wall, two before being located between the swing arm fixedly connected with regulating plate, it has the cylinder to articulate between two swing arms of front end to be located.

As a further scheme of the utility model, nuts are sleeved on the upper ends of the two screw rods close to the upper ends of the screw rods in a threaded manner, and the nuts are arranged at the upper ends of the pressing plates.

As a further scheme of the utility model, fixed blocks are fixedly connected to the outer walls of the two sides of the blanking groove, which are close to the lower end, the fixed blocks are rotatably sleeved with a mounting shaft, and the swing arms are fixedly sleeved on the outer walls of the mounting shaft.

As a further scheme of the utility model, the two fixing plates are both sheathed with sliding columns in a sliding way, and the upper ends of the sliding columns are fixedly connected to the lower end face of the pressing plate.

As a further scheme of the utility model, the blanking groove is arranged right below the charging hopper, and the opening area of the upper end of the blanking groove is larger than that of the lower end of the charging hopper.

As a further scheme of the utility model, the upper end face of the feeding box is fixedly provided with a motor, the motor is fixedly provided with a PLC controller, the weighing sensor is electrically connected with the PLC controller, and the output end of the motor is fixedly connected with one end of a rotating shaft of the fixed sleeve material stirring plate.

As a further scheme of the utility model, the horizontal height of the lower end surface of the charging hopper is smaller than that of the upper end surface of the fixed plate, and the lower end surface of the charging hopper is made of a conical structure.

The beneficial effects of the utility model are as follows:

The quantitative weighing of the materials can be realized by arranging the blanking groove, the air cylinder, the swing arm, the adjusting plate, the screw rod, the pressing plate and the weighing sensor structure, the air cylinder starts to act after the materials in the blanking groove reach the set value of the weighing sensor, and the adjusting plate is driven to be opened for feeding through the swing arm, so that the efficiency is higher and more accurate compared with manual feeding, and the screw rod can be taken down from the pressing plate by removing the lower nut, so that the blanking groove is convenient to detach, the cleaning and maintenance of the inner wall of the blanking groove are convenient and trouble is saved;

the material stirring plate is arranged in the material discharging hopper, so that the material stirring plate is rotated in time to close the material discharging hopper when the material discharging hopper is used for charging, excessive charging is avoided, and the material discharging hopper has practicability.

Drawings

FIG. 1 is a schematic diagram of the external structure of a quantitative feeding device for recycling waste activated carbon;

FIG. 2 is a schematic diagram of the internal structure of a quantitative feeding device for recycling waste activated carbon;

FIG. 3 is a schematic view showing the structure of the inside of the quantitative charging device for recycling waste activated carbon;

Fig. 4 is a schematic diagram of a discharging groove structure of the quantitative feeding device for recycling waste activated carbon.

The automatic feeding device comprises a feeding box 1, a connecting plate 2, a feeding hopper 3, a material stirring plate 4, a material discharging groove 5, a mounting plate 6, a screw rod 7, a fixing block 8, a mounting shaft 9, a swinging arm 10, a regulating plate 11, a cylinder 12, a 13, a fixing plate 14, a sliding column 15, a pressing plate 16, a weighing sensor 17, a motor 18 and a PLC controller.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in figures 1-4, a quantitative feeding device for recycling waste activated carbon comprises a feeding box 1 and a discharging groove 5, wherein a connecting plate 2 used for installing the feeding box 1 is fixedly connected to the outer wall of the feeding box 1, the discharging groove 5 is arranged in the feeding box 1, a feeding hopper 3 is fixedly connected to the middle part of the upper end of the feeding box 1, a stirring plate 4 is rotationally arranged in the feeding hopper 3, fixing plates 13 are fixedly connected to the inner walls of the two sides of the feeding box 1, mounting plates 6 are fixedly connected to the outer walls of the middle parts of the two sides of the discharging groove 5, screws 7 are fixedly connected to the two mounting plates 6, the upper ends of the two screws 7 penetrate through the fixing plates 13 and are movably sleeved with pressing plates 15, weighing sensors 16 are arranged between the pressing plates 15 and the fixing plates 13, four swing arms 10 are rotatably arranged on the outer wall of the discharging groove 5, an adjusting plate 11 is fixedly connected between the two swing arms 10, and a cylinder 12 is hinged between the two swing arms 10 at the front end.

In this embodiment, two screws 7 are close to the equal screw thread of upper end and sleeve with the nut, and the nut sets up in clamp plate 15 upper end, unscrews the nut and can take off screw 7 from clamp plate 15 and fixed plate 13.

In this embodiment, all fixedly connected with fixed block 8 on the lower extreme outer wall is close to lower extreme both sides of silo 5, rotates on the fixed block 8 and has cup jointed installation axle 9, and swing arm 10 is fixed cup joint on installation axle 9 outer wall for swing arm 10 can rotate relative silo 5.

In this embodiment, the two fixing plates 13 are both sleeved with a sliding column 14 in a sliding manner, the upper ends of the sliding columns 14 are fixedly connected to the lower end surface of the pressing plate 15, and the sliding columns 14 are used for guiding the pressing plate 15.

In this embodiment, the unloading groove 5 is arranged under the hopper 3, and the opening area of the upper end of the unloading groove 5 is larger than the opening area of the lower end of the hopper 3, so that the material is prevented from being thrown out of the unloading groove 5.

In this embodiment, the upper end surface of the feeding box 1 is fixedly provided with a motor 17, the motor 17 is fixedly provided with a PLC controller 18, the weighing sensor 16 is electrically connected with the PLC controller 18, and since the connection among the weighing sensor 16, the PLC controller 18, the cylinder 12 and the motor 17 is a well-known structure and a well-known technology in the prior art, the specific logic working principle thereof will not be described in detail herein, the output end of the motor 17 is fixedly connected with one end of the rotating shaft of the fixed sleeve connection stirring plate 4, and the stirring plate 4 is driven to rotate by the motor 17.

In this embodiment, the horizontal height of the lower end surface of the hopper 3 is smaller than the horizontal height of the upper end surface of the fixed plate 13, and the lower end surface of the hopper 3 is made of a conical structure, so that the material is prevented from being thrown into the upper end of the fixed plate 13.

It should be noted that, when the quantitative feeding device for recycling waste activated carbon is used, the feeding hopper 3 is used for feeding materials into the blanking groove 5, the pressing plate 15 is gradually driven to be pressed down by the screw 7 along with the increase of the weight of the blanking groove 5, the weighing sensor 16 applies pressure, the weighing sensor 16 transmits an electric signal to the PLC 18 along with the increase of the pressure value, the PLC 18 controls the motor 17 to drive the stirring plate 4 to gradually rotate towards a horizontal state, the blanking amount is reduced, after the pressure value reaches a preset value, the controller controls the air cylinder 12 to act, and then drives the adjusting plate 11 to start for feeding materials through the swing arm 10, meanwhile, the controller controls the motor 17 to drive the stirring plate 4 to be thoroughly closed, excessive feeding is prevented, and when the blanking groove 5 is required to be cleaned in the later period, the screw 7 can be taken out from the lower part of the pressing plate 15 and the fixing plate 13 by rotating the nut on the screw 7, so that the blanking groove 5 is disassembled for cleaning, and the convenience is saved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. A quantitative feeding device for the regeneration and utilization of waste activated carbon, comprising a feeding box (1) and a feeding trough (5), characterized in that: the feeding trough (5) is arranged in the feeding box (1), a feeding hopper (3) is fixedly connected to the middle of the upper end of the feeding box (1), a feeding plate (4) is rotatably arranged in the feeding hopper (3), a fixing plate (13) is fixedly connected to the inner walls of both sides of the feeding box (1), and a mounting plate (6) is fixedly connected to the outer walls of the middle of both sides of the feeding trough (5), and the two plates are fixedly connected to the outer walls of the middle of both sides of the feeding trough (5). The mounting plate (6) is fixedly connected with a screw rod (7), the upper ends of the two screw rods (7) pass through the fixed plate (13) and are movably sleeved with a pressure plate (15), a weighing sensor (16) is arranged between the pressure plate (15) and the fixed plate (13), four swing arms (10) are rotatably arranged on the outer wall of the feed chute (5), an adjustment plate (11) is fixedly connected between the two swing arms (10) located at the front and rear, and a cylinder (12) is hinged between the two swing arms (10) located at the front end. 2. A quantitative feeding device for the regeneration and utilization of waste activated carbon according to claim 1, characterized in that: the two screw rods (7) are both threadedly sleeved with nuts near the upper ends, and the nuts are arranged on the upper end of the pressure plate (15). 3. A quantitative feeding device for the regeneration and utilization of waste activated carbon according to claim 1, characterized in that: fixed blocks (8) are fixedly connected to the outer walls of both sides of the feed chute (5) near the lower end, a mounting shaft (9) is rotatably sleeved on the fixed block (8), and the swing arm (10) is fixedly sleeved on the outer wall of the mounting shaft (9). 4. A quantitative feeding device for the regeneration and utilization of waste activated carbon according to claim 1, characterized in that: a sliding column (14) is slidably sleeved on both of the two fixed plates (13), and the upper end of the sliding column (14) is fixedly connected to the lower end surface of the pressing plate (15). 5. A quantitative feeding device for the regeneration and utilization of waste activated carbon according to claim 1, characterized in that: the feed chute (5) is arranged directly below the feeding hopper (3), and the upper opening area of the feed chute (5) is larger than the lower opening area of the feeding hopper (3). 6. A quantitative feeding device for the regeneration and utilization of waste activated carbon according to claim 1, characterized in that: a motor (17) is fixedly provided on the upper end surface of the feeding box (1), a PLC controller (18) is fixedly provided on the motor (17), the weighing sensor (16) is electrically connected to the PLC controller (18), and the output end of the motor (17) is fixedly connected to one end of the rotating shaft of the fixed sleeve of the material transfer plate (4). 7. A quantitative feeding device for the regeneration and utilization of waste activated carbon according to claim 1, characterized in that: the horizontal height of the lower end surface of the feeding hopper (3) is smaller than the horizontal height of the upper end surface of the fixed plate (13), and the lower end surface of the feeding hopper (3) is made of a conical structure.