CN221016604U - Combined electric tar precipitator - Google Patents

Abstract

The utility model discloses a combined electrical tar precipitator, which comprises: the production module is fixedly connected with a gas collecting hood at the upper end, a gas transmission pipeline is fixedly connected at the upper end of the gas collecting hood, an exhaust fan is fixedly connected at one end of the gas transmission pipeline, a protective cover is fixedly connected on the outer surface of the gas transmission pipeline, a valve is connected on the inner wall of the protective cover through a shaft, a first gear is connected on the valve through the shaft, a second gear is meshed and connected with the first gear, and a motor is connected on the outer surface of the second gear through the shaft; the electric tar precipitator is characterized in that the upper end of the electric tar precipitator is fixedly connected with a bracket, and the gas pipeline, the exhaust fan, the valve, the first gear, the second gear and the motor are additionally arranged, so that the gas flow entering the electric tar precipitator can be controlled, the quality of filtered tar is improved, and the heater, the heating plate, the electric telescopic rod and the pushing plate are additionally arranged, so that the tar adhered to the inner wall can be dried and embrittled, and the cleaning effect is better.

Description

A combined electric tar collector

Technical Field

The utility model relates to the technical field of electric tar collectors, in particular to a combined electric tar collector.

Background technique

Electric tar collector refers to the primary cooling equipment of coke oven gas which uses the action of high voltage direct current electric field to separate tar droplets and coal gas. At present, most electric tar collectors are convenient for cleaning the inside of the tar collector through servo motors, cleaning sponges, connecting pipes, spraying mechanisms, universal wheels, hydraulic presses, pressure seats, and water storage chambers, which ensure that the tar collector will not have safety accidents due to overheating and are easy to move. However, this device has high requirements for flue gas flow. If the flue gas flow is too large or too small, it may affect the purification effect, and this device is prone to blockage when cleaning tar, and the cleaning is not thorough. A Chinese patent discloses an "electric tar collector" with application number "CN202123094758.0". It facilitates the cleaning of the inside of the tar collector and improves the working efficiency of the tar collector by adding servo motors, cleaning sponges, connecting pipes, and spraying mechanisms. It ensures that the tar collector will not have safety accidents due to overheating and is easy to move. It also improves the stability of its use. However, this device cannot control the amount of smoke intake, and this device is not effective in cleaning tar.

Utility Model Content

The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a combined electric tar precipitator. By adding a gas pipeline, an exhaust fan, a valve, a first gear, a second gear and a motor, the amount of flue gas entering the electric tar precipitator can be controlled, which is beneficial to improving the quality of filtered tar. In addition, by adding a heater, a heating plate, an electric telescopic rod and a push plate, the tar adhered to the inner wall can be dried and brittle, thereby achieving a better cleaning effect.

The utility model also provides a combined electric tar collector as described above, comprising: a production module, an air collecting hood is fixedly connected to the upper end of the production module, an air pipeline is fixedly connected to the upper end of the air collecting hood, an exhaust fan is fixedly connected to the outer surface of the air pipeline, a protective hood is fixedly connected to the inner wall of the protective hood through an axis, a valve is connected to the first gear through the axis, the first gear is meshingly connected to the second gear, and the outer surface of the second gear is connected to a motor through the axis; an electric tar collector, a bracket is fixedly connected to the upper end of the electric tar collector, an electric telescopic rod is fixedly connected to the lower end of the bracket, a scraper is fixedly connected to the output end of the electric telescopic rod, a heater is fixedly connected to the outer surface of the electric tar collector, and a heating plate is fixedly connected to the output end of the heater.

According to the combined electric tar collector of the utility model, the outer surface of the motor is fixedly connected to the electric tar collector, making its structure more stable.

According to the combined electric tar collector of the utility model, an air inlet is arranged at the upper end of the electric tar collector, and the protective cover is installed above the air inlet, so that the smoke can enter the electric tar collector conveniently.

According to the combined electric tar collector of the utility model, the outer surface of the valve is provided with a chamfer, and the side surface of the valve abuts against the inner wall of the protective cover, so as to realize the function of controlling the amount of smoke intake.

According to the combined electric tar collector of the utility model, a tar storage chamber is arranged inside the electric tar collector, and the tar storage chamber is arranged just below the scraper, so that the tar can be cleaned conveniently by lifting and lowering.

According to the combined electric tar collector of the utility model, the outer surface of the scraper abuts against the inner wall of the tar storage chamber when descending, so that the tar can be cleaned.

According to the combined electric tar collector of the utility model, the inner wall of the tar storage chamber is provided with a groove, and the inner wall of the groove is fixedly connected to the heating plate, so that the tar can be dried and made into dry blocks, which is convenient for cleaning.

According to the combined electric tar collector of the utility model, the outer surface of the electric tar collector is provided with an air outlet, and the outer surface of the electric tar collector is provided with a waste port, and the waste port is connected to the tar storage chamber, so that the tar can be discharged conveniently.

Beneficial Effects

1. Compared with the prior art, the combined electric tar precipitator can control the amount of flue gas entering the electric tar precipitator by adding a gas pipeline, an exhaust fan, a valve, a first gear, a second gear and a motor, which is beneficial to improving the quality of filtered tar.

2. Compared with the prior art, the combined electric tar collector can dry and embrittle the tar adhered to the inner wall by adding a heater, a heating plate, an electric telescopic rod and a push plate, so that the cleaning effect is better.

BRIEF DESCRIPTION OF THE DRAWINGS

The utility model is further described below in conjunction with the accompanying drawings and embodiments;

FIG1 is an overall structural diagram of a combined electric tar collector of the utility model;

FIG2 is a schematic structural diagram of the protective cover connection of the combined electric tar collector of the utility model;

FIG3 is a schematic structural diagram of the connection of the electric tar collector of the combined electric tar collector of the utility model;

FIG. 4 is a schematic structural diagram of the support connection of the combined electric tar collector of the utility model.

illustration:

1. Production module; 2. Gas collecting hood; 3. Gas transmission pipeline; 4. Exhaust fan; 5. Protective cover; 6. Valve; 7. Gear No. 1; 8. Gear No. 2; 9. Motor; 10. Electric tar collector; 11. Bracket; 12. Electric telescopic rod; 13. Scraper; 14. Heater; 15. Heating plate.

Detailed ways

This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

1-4, the utility model embodiment of a combined electric tar collector includes: a production module 1, which is used for industrial production. The upper end of the production module 1 is fixedly connected with a gas collecting hood 2 for guiding the smoke discharged from the production module 1. The upper end of the gas collecting hood 2 is fixedly connected with a gas pipeline 3 for conveying smoke. One end of the gas pipeline 3 is fixedly connected with an exhaust fan 4 for accelerating the entry of smoke. The outer surface of the gas pipeline 3 is fixedly connected with a protective cover 5 for protecting internal components. The inner wall of the protective cover 5 is connected with a valve 6 through an axis for controlling the size of the intake air. The outer surface of the valve 6 is provided with a chamfer, and the side surface of the valve 6 abuts against the inner wall of the protective cover 5. The valve 6 is connected with a first gear 7 through an axis for driving the valve 6 to rotate. The first gear 7 is meshingly connected with a second gear 8 for driving the first gear 7 to rotate. The outer surface of the second gear 8 is connected with a motor 9 through an axis for providing power for the rotation of the second gear 8. The outer surface of the motor 9 is fixedly connected with an electric tar collector 10.

The electric tar collector 10 is used to filter tar in the flue gas. A tar storage chamber is arranged inside the electric tar collector 10. The inner wall of the tar storage chamber is provided with a groove. The inner wall of the groove is fixedly connected to the heating plate 15. The tar storage chamber is arranged directly below the scraper 13. An air inlet is arranged at the upper end of the electric tar collector 10. The protective cover 5 is installed above the air inlet. An air outlet is arranged on the outer surface of the electric tar collector 10. A waste port is arranged on the outer surface of the electric tar collector 10. The waste port is connected to the tar storage chamber. The electric tar collector 1 0 is fixedly connected to the upper end with a bracket 11 for fixing an electric telescopic rod 12, the lower end of the bracket 11 is fixedly connected to the electric telescopic rod 12 for driving a scraper 13 to rise and fall, the output end of the electric telescopic rod 12 is fixedly connected to the scraper 13 for cleaning tar, the outer surface of the scraper 13 abuts against the inner wall of the tar storage chamber when descending, the outer surface of the electric tar collector 10 is fixedly connected to a heater 14 for providing electric energy for heating, and the output end of the heater 14 is fixedly connected to a heating plate 15 for heating and drying tar.

Working principle: first, the production module 1 is connected to the gas collecting hood 2, and through the connection between the gas collecting hood 2 and the gas pipeline 3, the flue gas discharged from the production can be transported to the electric tar collector 10, and then the gas pipeline 3 is connected to the exhaust fan 4, and the gas pipeline 3 is connected to the protective cover 5, the protective cover 5 is connected to the valve 6, the valve 6 is connected to the No. 1 gear 7, the No. 1 gear 7 is connected to the No. 2 gear 8, and through the connection between the No. 2 gear 8 and the motor 9, the amount of smoke intake can be controlled, which is beneficial to the next step of the process, and then the protective cover 5 is connected to the electric tar collector 10, the electric tar collector 10 is connected to the bracket 11, the bracket 11 is connected to the electric telescopic rod 12, and the electric telescopic rod 12 is connected to the scraper 13 so that the tar can be cleaned, and then a tar storage chamber is set on the electric tar collector 10, the electric tar collector 10 is connected to the heating plate 15, and the heating plate 15 is connected to the heater 14 so that the tar is heated to become dry tar blocks for easy cleaning.

The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims (8)

1. A combined electric tar collector, characterized by comprising: A production module (1), wherein the upper end of the production module (1) is fixedly connected to an air collecting hood (2), the upper end of the air collecting hood (2) is fixedly connected to an air pipeline (3), one end of the air pipeline (3) is fixedly connected to an exhaust fan (4), the outer surface of the air pipeline (3) is fixedly connected to a protective cover (5), the inner wall of the protective cover (5) is connected to a valve (6) via a shaft, the valve (6) is connected to a first gear (7) via a shaft, the first gear (7) is meshedly connected to a second gear (8), and the outer surface of the second gear (8) is connected to a motor (9) via a shaft; An electric tar collector (10), wherein the upper end of the electric tar collector (10) is fixedly connected to a bracket (11), the lower end of the bracket (11) is fixedly connected to an electric telescopic rod (12), the output end of the electric telescopic rod (12) is fixedly connected to a scraper (13), the outer surface of the electric tar collector (10) is fixedly connected to a heater (14), and the output end of the heater (14) is fixedly connected to a heating plate (15). 2. A combined electric tar precipitator according to claim 1, characterized in that the outer surface of the motor (9) is fixedly connected to the electric tar precipitator (10). 3. A combined electric tar collector according to claim 1, characterized in that an air inlet is provided at the upper end of the electric tar collector (10), and the protective cover (5) is installed above the air inlet. 4. A combined electric tar precipitator according to claim 1, characterized in that the outer surface of the valve (6) is provided with a chamfer, and the side surface of the valve (6) abuts against the inner wall of the protective cover (5). 5. The combined electric tar collector according to claim 1, characterized in that a tar storage chamber is provided inside the electric tar collector (10), and the tar storage chamber is provided directly below the scraper (13). 6. A combined electric tar collector according to claim 1, characterized in that the outer surface of the scraper (13) abuts against the inner wall of the tar storage chamber when descending. 7. A combined electric tar collector according to claim 5, characterized in that the inner wall of the tar storage chamber is provided with a groove, and the inner wall of the groove is fixedly connected to the heating plate (15). 8. A combined electric tar collector according to claim 1, characterized in that an air outlet is provided on the outer surface of the electric tar collector (10), and a waste port is provided on the outer surface of the electric tar collector (10), and the waste port is communicated with the tar storage chamber.