CN219111134U

CN219111134U - Coke oven gas flow control device

Info

Publication number: CN219111134U
Application number: CN202222861882.3U
Authority: CN
Inventors: 李海林
Original assignee: Yiwu Jiangna New Material Co ltd
Current assignee: Yiwu Jiangna New Material Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-06-02
Anticipated expiration: 2032-10-28

Abstract

The utility model relates to the technical field of coke oven gas flow control, and discloses a coke oven gas flow control device which comprises a control assembly, a pipeline assembly, a circulating assembly, a filtering assembly and a cleaning assembly. The gas gets into the filter vat and filters, rotatory telescopic link drives the drive plate and upwards moves on the fixed column, drive rotatory telescopic link through the motor and drive the drive plate and rotate, the drive plate passes through the fixed column and drives the filter vat and rotate, the water sprayer washes the dust adsorbed on the filter vat through the nozzle simultaneously, make the sewage after rinsing fall into the bottom of rose box, through pulling the baffle, make the sewage that the rose box bottom is clarified enter into the storage water tank from the connector, the gas can be discharged from the gas outlet, transmit the detection signal to the controller through the changer in, make controller control electric control valve adjust gas flow, coke oven gas dust and solid particles etc. can pollute detector and regulator and the condition of jam gas line.

Description

Coke oven gas flow control device

Technical Field

The utility model relates to the technical field of coke oven gas flow control, in particular to a coke oven gas flow control device.

Background

With the development of the industry in China, a lot of industrial combustible gas such as coke oven gas is generated in the production and manufacturing process in the industrial field, and in the steel production process, the coke oven gas needs to be detected, analyzed and regulated, and particularly, the coke oven gas often contains dust, solid particles and other components, so that a reliable gas pretreatment device is required to be suitable before the coke oven gas enters a detector and a regulator. The coke oven gas entering the detector and the regulator is guaranteed to be clean, the traditional device has poor treatment effect on the coke oven gas, dirty gas enters the detector and the regulator to pollute the detector and the regulator and block a gas pipeline to ensure that the detector and the regulator cannot work normally, so that the gas must be pretreated before entering the detector and the regulator to fully remove the impurities and the impurities, and the pretreatment equipment is the key of continuous normal detection of the instrument, thus the utility model provides the coke oven gas flow control device.

Disclosure of Invention

The utility model aims to provide a coke oven gas flow control device for solving the problems in the background technology.

The embodiment of the application adopts the following technical scheme:

the coke oven gas flow control device comprises a control component, a pipeline component, a filter component and a cleaning component, wherein the control component and the filter component are both arranged on the pipeline component, the control component is arranged on the left side of the filter component, and the cleaning component is arranged on the filter component; the filter assembly comprises a filter box, a motor, a rotary telescopic rod, a filter vat, a fixed column, a transmission plate, a communicating pipe and a guide plate, and the cleaning assembly comprises a connecting pipe, a water storage tank, a water pump, a water suction pipe, a fixed plate and a water sprayer; the bottom of motor is fixed on the top of rose box, the top of rotatory telescopic link passes through the shaft coupling and the output shaft of motor is fixed, the bottom of rotatory telescopic link is fixed with the top of drive plate, the right side swing joint of fixed column and drive plate is run through to it, the bottom mounting of fixed column is on the inner bottom wall right side of filter vat, the top of filter vat is fixed with the interior roof contact of rose box, the bottom middle part of the inner bottom wall of filter vat is fixed communicating pipe, the top left end rotation connection of communicating pipe and deflector, the deflector is fixed on the inner wall of rose box, the outlet has been seted up at the middle part of deflector, the right side of sprinkler is fixed with the inner wall right side of rose box, the left side of sprinkler is fixed with a plurality of nozzles, the top of connecting pipe runs through the right side of rose box, and be fixed with the bottom of sprinkler, the bottom of connecting pipe is connected on the water pump, the water pump is fixed at the top right side of fixed plate, the left side of fixed plate is fixed with the bottom of the right side of rose box, the left side of filter vat and the right side bottom mounting of left side bottom of rose box, the left side bottom mounting of water pipe runs through the right side bottom of drain pipe and is connected with the drain box on the drain box.

Preferably, the circulating assembly is installed on the cleaning assembly, the circulating assembly comprises a baffle and a spring, a limit groove is formed in the upper left end of the water storage tank on the cleaning assembly, the baffle is movably connected in the limit groove, the spring is arranged in the limit groove, the top end of the spring is fixed with the inner top wall of the limit groove, the bottom end of the spring is fixed on the baffle, and a connecting port is formed in the right bottom end of the filter box on the filtering assembly and the upper left end of the water storage tank.

Preferably, the baffle is formed by combining a cylinder and a square plate, and the square plate of the baffle is sealed with the right end of the connecting port.

Preferably, the baffle is convex, and the baffle is matched with the limit groove.

Preferably, the transmission plate is matched with the bottom of the inner side of the filter vat, and the transmission plate is conical.

Preferably, the bottoms of the guide plate and the filter vat are both V-shaped.

Preferably, the filter vat is a structure with a filter screen on the side wall and a sealed bottom.

The above-mentioned at least one technical scheme that this application embodiment adopted can reach following beneficial effect:

firstly, when the gas filter box is used, gas enters the filter vat of the filter box from the gas inlet pipe, thereby the filter vat filters dust in the gas, the rotary telescopic rod drives the transmission plate to move upwards on the fixed column, the motor drives the rotary telescopic rod to rotate, thereby the transmission plate is driven to rotate, the transmission plate drives the filter vat to rotate through the fixed column, meanwhile, the water pump on the right side of the water storage tank is connected with the water suction pipe and the connecting pipe, water is supplied to the water sprayer, the water sprayer sprays and washes the filter vat through the nozzle, thereby dust adsorbed on the filter vat is washed, the washed sewage is discharged from the communicating pipe and the water outlet respectively, the sewage falls into the bottom of the filter vat, the sewage can be discharged from the sewage outlet, the filtered gas can be discharged from the gas outlet pipe, the gas flow in the detection pipe is detected through the transmitter, thereby the detection signal is transmitted into the controller, the fluctuation amplitude of the gas flow is detected, and the controller controls the electric regulating valve to regulate the gas flow.

Secondly, when using, after depositing, can make mud and clear water separation of sewage of rose box bottom to the user upwards pulls the baffle to drive the spring and upwards compress, thereby the upper strata clear water after the clarification can enter into the storage water tank from the connector, loosens the baffle after discharging, and the baffle can reset under the effect of spring, realizes cyclic utilization to sewage.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic view of the structure of the filter assembly and the cleaning assembly of the present utility model;

FIG. 3 is a schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is a right side cross-sectional structural schematic view of the circulation assembly of the present utility model.

In the figure: 1. a control assembly; 11. an electric control valve; 12. a transmitter; 13. a controller; 2. a conduit assembly; 21. an adjusting tube; 22. a detection tube; 23. an air outlet pipe; 24. a main pipe; 25. an air inlet pipe; 3. a filter assembly; 310. a filter box; 311. a motor; 312. rotating the telescopic rod; 313. a filter vat; 314. fixing the column; 315. a drive plate; 316. a communicating pipe; 317. a guide plate; 318. a water outlet; 319. a sewage outlet; 4. cleaning the assembly; 41. a connecting pipe; 42. a water storage tank; 43. a water pump; 44. a water suction pipe; 45. a fixing plate; 46. a water sprayer; 47. a nozzle; 5. a circulation assembly 5; 51. a baffle plate 51; 52. a spring 52; 53. a limit groove 53; 6. and a connecting port.

Detailed Description

For the purposes, technical solutions and advantages of the present application, the technical solutions of the present application will be clearly and completely described below with reference to specific embodiments of the present application and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

The following describes in detail the technical solutions provided by the embodiments of the present application with reference to the accompanying drawings.

Example 1: referring to fig. 1 and 2, a coke oven gas flow control device; the device comprises a control assembly 1, a pipeline assembly 2, a filter assembly 3 and a cleaning assembly 4, wherein the control assembly 1 and the filter assembly 3 are both arranged on the pipeline assembly 2, the control assembly 1 is arranged on the left side of the filter assembly 3, and the cleaning assembly 4 is arranged on the filter assembly 3; the bottom end of the air inlet pipe 25 is fixed at the top of the filter box 310, the right end of the air outlet pipe 23 is fixed with the left side of the filter box 310, the right end of the detection pipe 22 is fixed with the left end of the air outlet pipe 23 through a flange, the transmitter 12 is installed on the detection pipe 22, the controller 13 is fixed on the detection pipe 22 through a pipe clamp, the left end of the detection pipe 22 is fixed with the right end of the regulating pipe 21 through a flange, the electric regulating valve 11 is installed on the regulating pipe 21, the left end of the regulating pipe 21 is fixed with the main pipe 24 through a flange, the filter assembly 3 comprises the filter box 310, a motor 311, a rotary telescopic rod 312, a filter barrel 313, a fixed column 314, a transmission plate 315, a communicating pipe 316 and a guide plate 317, and the cleaning assembly 4 comprises a connecting pipe 41, a water storage tank 42, a water pump 43, a water suction pipe 44, a fixed plate 45 and a water sprayer 46; the bottom of the motor 311 is fixed on the top of the filter box 310, the top end of the rotary telescopic rod 312 is fixed with the output shaft of the motor 311 through a coupler, the bottom end of the rotary telescopic rod 312 is fixed with the top end of a transmission plate 315, the transmission plate 315 is matched with the inner bottom of the filter drum 313, the transmission plate 315 is conical, a fixed column 314 is movably connected with the right side of the transmission plate 315 and penetrates through the transmission plate 315, the bottom end of the fixed column 314 is fixed on the right side of the inner bottom wall of the filter drum 313, the bottom of the filter drum 313 is V-shaped, the top of the filter drum 313 is contacted with the inner top wall of the filter box 310, the filter drum 313 is of a structure with a filter screen on the side wall and a sealed bottom, a communicating pipe 316 is fixed in the middle of the inner bottom wall of the filter drum 313, the communicating pipe 316 is rotationally connected with the left end of the top of a guide plate 317, the guide plate 317 is fixed on the inner wall of the filter box 310, the guide plate 317 is in a V shape, a water outlet 318 is formed in the middle of the guide plate 317, the right side of the water sprayer 46 is fixed with the right side of the inner wall of the filter box 310, a plurality of nozzles 47 are fixed on the left side of the water sprayer 46, the top end of the connecting pipe 41 penetrates through the right side of the filter box 310 and is fixed with the bottom of the water sprayer 46, the bottom end of the connecting pipe 41 is connected to the water pump 43, the water pump 43 is fixed at the right end of the top of the fixing plate 45, the left side of the fixing plate 45 is fixed with the right bottom of the filter box 310, the bottom of the water storage tank 42 is fixed with the top of the fixing plate 45, the left side of the water storage tank 42 is fixed with the right bottom of the filter box 310, the left end of the water suction pipe 44 penetrates through the right bottom of the water storage tank 42 and is fixed with the water storage tank 42, the right end of the water suction pipe 44 is connected to the water pump 43, and the left bottom of the filter box 310 is provided with a drain 319;

when the gas filter is used, gas enters the filter vat 313 of the filter box 310 from the gas inlet pipe 25, thereby the filter vat 313 filters dust in the gas, the rotary telescopic rod 312 drives the transmission plate 315 to move upwards on the fixed column 314, the motor 311 drives the rotary telescopic rod 312 to rotate, thereby the transmission plate 315 is driven to rotate, the transmission plate 315 drives the filter vat 313 to rotate through the fixed column 314, meanwhile, the water pump 43 on the right side of the water storage tank 42 supplies water to the water sprayer 46 under the connection of the water suction pipe 44 and the connecting pipe 41, the water sprayer 46 sprays and washes the filter vat 313 through the nozzle 47, dust adsorbed on the filter vat 313 can be washed, the washed sewage is discharged from the communicating pipe 316 and the water outlet 318 respectively, so that the sewage falls into the bottom of the filter box 310, the sewage can be discharged from the sewage outlet 319, the filtered gas can be discharged from the gas outlet pipe 23, the gas flow in the detection pipe 22 is detected through the transmitter 12, and a detection signal is transmitted into the controller 13 to detect the fluctuation amplitude of the gas flow, and the controller 13 is used for controlling the electric control valve 11 to regulate the gas flow.

Example 2: referring to fig. 2, 3 and 4, on the basis of embodiment 1, the circulation assembly 5 is mounted on the cleaning assembly 4, the circulation assembly 5 includes a baffle plate 51 and a spring 52, the baffle plate 51 is formed by combining a cylinder and a square plate, the baffle plate 51 is in a convex shape, a limit groove 53 is formed at the upper left end of the water storage tank 42 on the cleaning assembly 4, the baffle plate 51 is movably connected in the limit groove 53, the baffle plate 51 is matched with the limit groove 53, the spring 52 is arranged in the limit groove 53, the top end of the spring 52 is fixed with the inner top wall of the limit groove 53, the bottom end of the spring 52 is fixed on the baffle plate 51, a connection port 6 is formed at the right bottom end of the filter box 310 on the filter assembly 3 and the left upper end of the water storage tank 42, the baffle plate 51 is sealed with the right end of the connection port 6, and the baffle plate 51 is in a convex shape.

When the sewage filter is used, a user lifts the baffle plate 51 upwards, so that the spring 52 is driven to compress upwards, clear sewage at the bottom end of the filter tank 310 enters the water storage tank 42 from the connection port 6, after the discharge is finished, the baffle plate 51 is loosened, and the baffle plate 51 can reset under the action of the spring 52, so that the sewage can be recycled.

The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the present application are intended to be included within the scope of the claims of the present application.

Claims

1. The coke oven gas flow control device comprises a control component (1) and a pipeline component (2), and is characterized by further comprising a filter component (3) and a cleaning component (4), wherein the control component (1) and the filter component (3) are both arranged on the pipeline component (2), the control component (1) is arranged on the left side of the filter component (3), and the cleaning component (4) is arranged on the filter component (3);

the filtering assembly (3) comprises a filtering box (310), a motor (311), a rotary telescopic rod (312), a filtering barrel (313), a fixed column (314), a transmission plate (315), a communicating pipe (316) and a guide plate (317), and the cleaning assembly (4) comprises a connecting pipe (41), a water storage tank (42), a water pump (43), a water suction pipe (44), a fixed plate (45) and a water sprayer (46);

the bottom of the motor (311) is fixed on the top of the filter tank (310), the top of the rotary telescopic rod (312) is fixed with the output shaft of the motor (311) through a coupler, the bottom of the rotary telescopic rod (312) is fixed with the top of the transmission plate (315), the fixed column (314) is movably connected with the right side of the transmission plate (315) and penetrates through the transmission plate, the bottom of the fixed column (314) is fixed on the right side of the inner bottom wall of the filter tank (313), the top of the filter tank (313) is contacted with the inner top wall of the filter tank (310), the communicating pipe (316) is fixed in the middle of the inner bottom wall of the filter tank (313), the communicating pipe (316) is rotationally connected with the left end of the top of the guide plate (317), the guide plate (317) is fixed on the inner wall of the filter tank (310), the middle of the guide plate (317) is provided with a water outlet (318), the right side of the water sprayer (46) is fixed with the right side of the inner wall of the filter tank (310), the left side of the water sprayer (46) is fixed with a plurality of nozzles (47), the top of the nozzles (41) penetrate through the right side of the filter tank (310) and are fixed with the bottom of the water pump (45) on the right side of the filter tank (45) and are fixed on the bottom of the water pump (43), the bottom of storage water tank (42) is fixed with the top of fixed plate (45), and the left side of storage water tank (42) is fixed with the right side bottom of rose box (310), and the left end of water suction pipe (44) runs through the right side bottom of storage water tank (42) and is fixed with it, and the right-hand member of water suction pipe (44) is connected on water pump (43), and drain (319) have been seted up to the left side bottom of rose box (310).

2. The coke oven gas flow control device according to claim 1, wherein the circulating assembly (5) is mounted on the cleaning assembly (4), the circulating assembly (5) comprises a baffle plate (51) and a spring (52), a limit groove (53) is formed in the upper left end of the water storage tank (42) on the cleaning assembly (4), the baffle plate (51) is movably connected in the limit groove (53), the spring (52) is arranged in the limit groove (53), the top end of the spring (52) is fixed with the inner top wall of the limit groove (53), the bottom end of the spring (52) is fixed on the baffle plate (51), and a connecting port (6) is formed in the right bottom end of the filter box (310) on the filter assembly (3) and the upper left end of the water storage tank (42).

3. Coke oven gas flow control device according to claim 2, characterized in that the baffle plate (51) is formed by a combination of a cylinder and a square plate, and that the square plate of the baffle plate (51) is sealed with the right end of the connection port (6).

4. Coke oven gas flow control device according to claim 2, characterized in that the baffle (51) is convex and that the baffle (51) is adapted to the limit groove (53).

5. Coke oven gas flow control device according to claim 1, characterized in that the drive plate (315) is adapted to the inside bottom of the filter vat (313) and that the drive plate (315) is conical in shape.

6. Coke oven gas flow control device according to claim 1, characterized in, that the bottom of the guide plate (317) and the filter vat (313) are both V-shaped.

7. Coke oven gas flow control device according to claim 1, characterized in, that the filter vat (313) is of a structure with a filter screen on the side wall and a bottom seal.