Dioxin activated carbon fine grinding and recycling device

Abstract

The utility model relates to the technical field of dioxin, in particular to a dioxin activated carbon fine grinding and recycling device which comprises a machine base, a clamping sleeve component, a driving component, a rotating connector and a conductive sliding ring, the clamping sleeve component is arranged on the machine base, and the driving component is connected with the clamping sleeve component; and the jacket part comprises a cylindrical jacket, a ceramic heating resistor, a feeding interface and a discharging interface. Activated carbon adsorbed with dioxin is subjected to accurate grinding pretreatment so that dioxin can be pyrolyzed out, the activated carbon is recycled, resources are recycled, the environmental resource pressure is reduced, the activated carbon adsorbed with dioxin is subjected to accurate grinding treatment before high-temperature pyrolysis, the activated carbon is subjected to high-temperature pyrolysis better after accurate grinding and heating pretreatment, and the high-temperature pyrolysis effect of the activated carbon is improved. The problems that resources are wasted and certain environment is given due to the fact that existing activated carbon adsorbed with dioxin is directly abandoned are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of dioxins, and in particular to a dioxin activated carbon fine grinding and recycling device. Background Art

[0002] At present, the treatment of dioxins produced by high-temperature incineration and combustion is usually carried out by adsorption treatment with activated carbon to ensure the cleanliness of the current outdoor air. Activated carbon is a continuously recyclable material. Directly discarding activated carbon that adsorbs dioxins is a waste of resources and puts certain pressure on the environment.

[0003] Therefore, a dioxin activated carbon fine grinding and recycling device is proposed to finely grind the activated carbon that adsorbs dioxins before high-temperature pyrolysis, so that the activated carbon can be better subjected to high-temperature pyrolysis after fine grinding and heating pretreatment, so as to be recovered and reused. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides a dioxin activated carbon fine grinding and recycling device to finely grind the activated carbon that adsorbs dioxins before high-temperature pyrolysis, so that the activated carbon can be better subjected to high-temperature pyrolysis after fine grinding and heating pretreatment, so as to be recycled and reused.

[0005] The technical solution adopted by the utility model to solve the technical problem is a dioxin activated carbon fine grinding and recycling device, comprising a machine base, a jacket component, a driving component, a rotary joint and a conductive slip ring, wherein the jacket component is arranged on the machine base, and the driving component is connected to the jacket component;

[0006] The jacket component comprises a cylindrical jacket, a ceramic heating resistor, a feed interface and a discharge interface.

[0007] By adopting the above technical solution, the cylindrical jacket is used to provide a fine grinding operation space for the activated carbon material after filtering dioxins, so as to prepare for the high-temperature pyrolysis of dioxins adsorbed on the activated carbon.

[0008] Specifically, the ceramic heating resistors are provided in multiple groups, and the multiple groups of ceramic heating resistors are fixedly installed at equal distances along the inner wall of the cylindrical jacket. The feed interface and the discharge interface are respectively fixedly connected to the center of the two ends of the cylindrical jacket, and the feed interface and the discharge interface are respectively rotatably connected to the two ends of the top of the machine base through the bearing seat.

[0009] By adopting the above technical solution, the activated carbon adsorbed with dioxins in the cylindrical jacket is heated by a ceramic heating resistor, so that the starting temperature of the finely ground activated carbon when it is discharged to the pyrolysis production line is high, thereby reducing the heating time cost during the pyrolysis treatment.

[0010] Specifically, a fixed feed sleeve and a fixed discharge sleeve are fixedly provided at both ends of the machine base, and the fixed feed sleeve and the fixed discharge sleeve are rotatably connected to the feed interface and the discharge interface through a rotary joint respectively.

[0011] By adopting the above technical solution, the fixed feed sleeve and the fixed discharge sleeve are connected to the external raw material pipeline and the pyrolysis conveying pipeline, so that the external raw material pipeline and the pyrolysis conveying pipeline are connected to the feed interface and the discharge interface to facilitate the feeding and discharging of the cylindrical jacket.

[0012] Specifically, the power output end of the conductive slip ring is fixedly sleeved on the feed interface, the power output end of the conductive slip ring is fixedly connected to the machine base, and the output end of the conductive slip ring is electrically connected to the input end of the ceramic heating resistor through a wire.

[0013] By adopting the above technical solution, the conductive slip ring is used to provide power to the ceramic heating resistor inside the cylindrical jacket when the cylindrical jacket is rotating.

[0014] Specifically, the driving component includes a belt ring, a motor and a pulley. The belt ring is fixedly sleeved on a cylindrical sleeve, the motor is fixedly installed on one side of the machine base, the output end of the motor is fixedly connected to the rotating shaft of the pulley, and the pulley and the belt ring are connected through a transmission belt sleeve.

[0015] By adopting the above technical solution, the cylindrical jacket is driven to rotate by the driving component, so that the material inside the cylindrical jacket and the grinding balls can fully rub and collide.

[0016] The beneficial effects of the utility model are as follows: through the assembly consisting of the machine base, the jacket component, the driving component, the rotary joint and the conductive slip ring, the activated carbon adsorbed with dioxins is finely ground and pre-treated to allow the dioxins to be pyrolyzed, and the activated carbon is recycled and reused, so as to achieve resource recovery and reduce environmental resource pressure. The fine grinding treatment before high-temperature pyrolysis of the activated carbon adsorbed with dioxins allows the activated carbon to be better pyrolyzed at high temperature after fine grinding and heating pre-treatment, so as to be recycled and reused, thereby solving the problem that the existing activated carbon adsorbed with dioxins is directly discarded, which is a waste of resources and causes certain environmental problems. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Figure 1 It is an overall schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of a fixed material discharging sleeve of the utility model;

[0020] Figure 3 It is a schematic diagram of the jacket component of the utility model;

[0021] Figure 4 It is a schematic cross-sectional view of the jacket component of the present utility model.

[0022] In the figure: 1. machine base; 2. jacket component; 201. cylindrical jacket; 202. ceramic heating resistor; 203. feed interface; 204. discharge interface; 3. fixed feed sleeve; 4. fixed discharge sleeve; 5. rotary joint; 6. conductive slip ring; 7. belt ring; 8. motor; 9. pulley. DETAILED DESCRIPTION

[0023] 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.

[0024] In order to provide fine grinding space for the activated carbon material after filtering dioxins, such as Figure 1-4 As shown, the dioxin activated carbon fine grinding and recycling device described in the utility model includes a machine base 1, a jacket component 2, a driving component, a rotary joint 5 and a conductive slip ring 6, wherein the jacket component 2 is arranged on the machine base 1, and the driving component is connected to the jacket component 2;

[0025] The jacket component 2 includes a cylindrical jacket 201 , a ceramic heating resistor 202 , a feed interface 203 and a discharge interface 204 .

[0026] When in use, the grinding balls required for fine grinding are put into the cylindrical jacket 201 , and the activated carbon adsorbed with dioxins is transported into the cylindrical jacket 201 through the feed interface 203 , so that the cylindrical jacket 201 provides a fine grinding environment for the activated carbon adsorbed with dioxins.

[0027] In order to prepare for the high temperature pyrolysis of dioxins adsorbed on activated carbon, for example, Figure 4 As shown, the utility model also includes that the ceramic heating resistors 202 are provided in multiple groups, and the multiple groups of ceramic heating resistors 202 are fixedly installed at equal distances along the inner wall of the cylindrical jacket 201, and the feed interface 203 and the discharge interface 204 are respectively fixedly connected to the center of the two ends of the cylindrical jacket 201, and the feed interface 203 and the discharge interface 204 are respectively rotatably connected to the two ends of the top of the machine base 1 through the bearing seat.

[0028] When in use, the ceramic heating resistor 202 heats the interior of the cylindrical jacket 201 to preheat the activated carbon for dioxin during fine grinding.

[0029] In order to connect the tubular jacket with the external material delivery pipe group and the discharge pipe group, for example, Figure 3As shown, the utility model also includes that a fixed feed sleeve 3 and a fixed discharge sleeve 4 are fixedly provided at both ends of the machine base 1, and the fixed feed sleeve 3 and the fixed discharge sleeve 4 are rotatably connected to the feed interface 203 and the discharge interface 204 through a rotary joint 5 respectively.

[0030] In order to provide power to the ceramic heating resistor, for example, Figure 3 As shown, the utility model also includes that the power output end of the conductive slip ring 6 is fixedly sleeved on the feed interface 203, the power output end of the conductive slip ring 6 is fixedly connected to the machine base 1, and the output end of the conductive slip ring 6 is electrically connected to the input end of the ceramic heating resistor 202 through a wire.

[0031] For example, Figure 1 , 2 As shown, the utility model also includes that the driving component includes a belt ring 7, a motor 8 and a pulley 9, the belt ring 7 is fixedly sleeved on the cylindrical sleeve 201, the motor 8 is fixedly installed on one side of the machine base 1, the output end of the motor 8 is fixedly connected to the rotating shaft of the pulley 9, and the pulley 9 is connected to the belt ring 7 through a transmission belt sleeve.

[0032] When in use, the motor 8 drives the pulley 9 to rotate, so that the belt ring 7 connected with the belt pulley 9 drives the cylindrical jacket 201 to rotate, so that the material inside the cylindrical jacket 201 and the grinding balls can fully rub and collide.

[0033] The arrangement of the jacket component 2 on the machine base 1 needs to have a certain inclination, and the feed end is higher than the discharge end.

[0034] The feed interface 203 is provided with a filter screen.

[0035] When the utility model is in use, the grinding balls required for fine grinding are put into the cylindrical jacket 201, and the activated carbon adsorbed with dioxins is transported into the cylindrical jacket 201 by the feeding interface 203. The pulley 9 is driven to rotate by the motor 8, so that the belt ring 7 connected with the belt sleeve of the pulley 9 drives the cylindrical jacket 201 to rotate, so that the material inside the cylindrical jacket 201 and the grinding balls can fully get friction and collision. During the grinding, the ceramic heating resistor 202 heats the inside of the cylindrical jacket 201 to preheat the activated carbon adsorbed with dioxins in the fine grinding process, and the fine grinding and preheating are completed. After the fine grinding is completed, the pipeline connected to the fixed discharge sleeve 4 is opened, so that the finely ground and preheated activated carbon adsorbed with dioxins is discharged to the pyrolysis equipment.

[0036] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A dioxin activated carbon fine grinding and recycling device, characterized in that: It comprises a machine base (1), a jacket component (2), a driving component, a rotary joint (5) and a conductive slip ring (6), wherein the jacket component (2) is arranged on the machine base (1), and the driving component is connected to the jacket component (2); The jacket component (2) comprises a cylindrical jacket (201), a ceramic heating resistor (202), a feed interface (203) and a discharge interface (204).

2. The dioxin activated carbon fine grinding and recycling device according to claim 1 is characterized in that: The ceramic heating resistors (202) are provided in multiple groups, and the multiple groups of ceramic heating resistors (202) are fixedly installed at equal distances along the inner wall of the cylindrical jacket (201), and the feed interface (203) and the discharge interface (204) are respectively fixedly connected to the center of the two ends of the cylindrical jacket (201), and the feed interface (203) and the discharge interface (204) are respectively rotatably connected to the two ends of the top of the machine base (1) through the bearing seat.

3. The dioxin activated carbon fine grinding and recycling device according to claim 1, characterized in that: A fixed feed sleeve (3) and a fixed discharge sleeve (4) are respectively fixedly provided at both ends of the machine base (1); the fixed feed sleeve (3) and the fixed discharge sleeve (4) are rotatably connected to the feed interface (203) and the discharge interface (204) via a rotary joint (5).

4. The dioxin activated carbon fine grinding and recycling device according to claim 1, characterized in that: The power output end of the conductive slip ring (6) is fixedly sleeved on the feed interface (203), the power output end of the conductive slip ring (6) is fixedly connected to the machine base (1), and the output end of the conductive slip ring (6) is electrically connected to the input end of the ceramic heating resistor (202) via a wire.

5. The dioxin activated carbon fine grinding and recycling device according to claim 1, characterized in that: The driving component comprises a belt ring (7), a motor (8) and a pulley (9); the belt ring (7) is fixedly sleeved on a cylindrical jacket (201); the motor (8) is fixedly installed on one side of a machine base (1); the output end of the motor (8) is fixedly connected to the rotating shaft of the pulley (9); and the pulley (9) is connected to the belt ring (7) by a transmission belt sleeve.

Images