Automatic ignition robot device

Abstract

The utility model discloses an automatic ignition robot device, which relates to the technical field of automation and comprises an ignition device, a control part, a power part, a pulley and a guide rail, the power part is matched with the pulley, so that the pulley reciprocates on the guide rail; the guide rail is laid at the ascending pipe cover of the coke oven; the control part is electrically connected with the ignition device and the power part respectively, and the control part controls the power part to act and drives the ignition device to ignite at the ascending pipe cover of the coke oven; and the power part is controlled to return to the starting point. The utility model discloses and provides an automatic ignition robot device which effectively solves the problem that a cable of an ignition gun of an ascending pipe of a coke oven is burnt out, improves the success rate of ignition of the ascending pipe, reduces the probability of smoking of the ascending pipe, reduces pollution to the environment, and is simple in appearance and low in manufacturing cost.

Description

Technical Field

[0001] The utility model relates to the field of automation technology, and more specifically to an automatic ignition robot device. Background Art

[0002] At present, when a power outage or fan failure occurs during the normal production of a coke oven, the internal pressure of the coke oven will push the riser cover open, and the coke oven gas will escape. In order to ensure the smooth flow of the riser, stabilize the gas pressure, and avoid accidents, the riser cover must be opened 10-15 minutes before pushing the coke. After the riser cover is opened, the gas in the coke oven will be discharged into the atmosphere, causing atmospheric pollution.

[0003] Considering the above problems, a riser ignition device is used to ignite the coke oven gas. The current riser ignition device is to fix an ignition gun on the riser, and a cable is connected to the ignition gun from the control part of the device. However, the problem faced by this method is that the temperature of the riser accessories is high and it is easy to burn the cable, and it is not easy to find after burning, which may cause the coke oven gas to fail to ignite. The coke oven gas will be directly discharged into the atmosphere, causing environmental pollution and failing to meet environmental protection requirements. Therefore, how to prevent the cable from being burned by the high temperature of the riser and the coke oven gas from being discharged into the atmosphere to pollute the environment is a problem that technicians in this field need to solve urgently. Utility Model Content

[0004] In view of this, the utility model provides an automatic ignition robot device which is easy to operate, highly automated and does not require manual operation, so as to solve the problems in the background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The utility model discloses an automatic ignition robot device, comprising an ignition device, a control unit, a power unit, a pulley and a guide rail; the power unit cooperates with the pulley to make the pulley reciprocate on the guide rail; the guide rail is laid at the coke oven riser cover; the control unit is electrically connected with the ignition device and the power unit respectively, the control unit controls the power unit to move, drives the ignition device to the coke oven riser cover for ignition; and controls the power unit to return to the starting point.

[0007] Through the above technical problems, the utility model has the following effects: effectively solves the problem of burning of the ignition gun cable of the coke oven riser, improves the success rate of riser ignition, reduces the probability of smoke from the riser, reduces pollution to the environment, and has a simple appearance and low cost. The whole process is fully automatically controlled, the operation is continuous and compact, and does not affect the normal coke pushing and coal loading operations of the coke oven. The automatic ignition robot device reciprocates through the forward and reverse control pulley of the power unit. Because the ignition device is not always near the coke oven riser, the service life is more than 1 year.

[0008] Preferably, in the above-mentioned automatic ignition robot device, it also includes an automatic robot shell, and the ignition device, the control unit, and the power unit are all placed in the automatic robot shell.

[0009] Through the above technical problems, the utility model has the following effects: simple structure, good ignition effect and convenient control.

[0010] Preferably, in the above-mentioned automatic ignition robot device, it also includes a travel switch, and the travel switch is installed on the guide rail and electrically connected to the control unit.

[0011] Through the above technical problem, the effect of the utility model is that the opening and closing of the travel switch is controlled by the control unit.

[0012] Preferably, in the above-mentioned automatic ignition robot device, it also includes a UPS battery, and the UPS battery provides electrical energy to the ignition device and the power unit, so as to drive the power unit to move and drive the ignition device to slide on the guide rail.

[0013] Through the above technical problems, the effect of the utility model is that after the automatic ignition robot device is separated from the charging pile, the automatic ignition robot device is driven to slide by the power of the UPS battery.

[0014] Preferably, in the above-mentioned automatic ignition robot device, the ignition device is a pulse ignition gun, and the operation of the pulse ignition gun is controlled by the control unit.

[0015] Preferably, in the above-mentioned automatic ignition robot device, the ignition device is also placed at the coke oven riser cover.

[0016] Through the above technical problems, the utility model has the effect of: being able to timely process the gas in the coke oven to prevent environmental pollution.

[0017] Preferably, in the above-mentioned automatic ignition robot device, the pulley contacts the travel switch, and the travel switch sends a conduction signal to the control unit through a switch quantity detection circuit, and the control unit controls the ignition device to ignite.

[0018] Through the above technical problems, the effect of the utility model is that: the travel switch is installed on the guide rail. When the pulley and the guide rail move relative to each other, the travel switch can sense the displacement between the two and drive the switch contacts to close with a connecting rod, thereby controlling the action of the circuit and the ignition device.

[0019] Preferably, in the above-mentioned automatic ignition robot device, it also includes a charging connector, and the charging connector is electrically connected to the UPS battery.

[0020] Through the above technical problems, the effect of the utility model is that electric energy is supplemented to the UPS battery through the charging connector.

[0021] Preferably, in the above-mentioned automatic ignition robot device, the charging column is installed on the guide rail and is adaptably connected to the charging connector.

[0022] Through the above technical problems, the effect of the utility model is that the charging connector and the charging column are connected to supplement the electric energy for the automatic ignition robot device.

[0023] It can be seen from the above technical solution that compared with the prior art, the utility model discloses an automatic ignition robot device, which effectively solves the problem of burning of the ignition gun cable of the coke oven riser, improves the success rate of riser ignition, reduces the probability of smoke in the riser, reduces pollution to the environment, and has a simple appearance and low cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0025] Figure 1 The accompanying drawing is a top view of an automatic ignition robot device provided by the utility model.

[0026] Figure 2 The accompanying drawing is a side view of an automatic ignition robot device provided by the utility model. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0028] Example

[0029] During the production process of the coke oven, there may be power outages or fan failures, and the internal pressure of the coke oven will cause the cover of the coke oven riser 10 to open, and the coke oven gas will come out, and the pulse ignition gun 2 will ignite the coke oven gas. The current pulse ignition gun 2 is fixed at the coke oven riser 10, and a cable is connected to the pulse ignition gun 2 from the ATMEGA168 microcontroller 3. The temperature of the riser accessories is high and the cable can be easily burned, and it is not easy to find after burning, which may cause the coke oven gas to fail to ignite. The coke oven gas will be directly discharged into the atmosphere, causing environmental pollution.

[0030] In view of the above problems, the embodiment of the utility model adopts an automatic ignition robot device to ignite the coke oven gas. Specifically, an automatic ignition robot device, such as Figure 1-2 As shown, it includes a pulse ignition gun 2, an ATMEGA168 single-chip computer 3, a three-phase asynchronous motor 5, a pulley 7, a guide rail 6, an automatic robot housing 1, a YNFS travel switch, a UPS battery 4, a pulse ignition gun 2, a charging connector 8, a charging column 9, and a coke oven riser 10.

[0031] Furthermore, the embodiment of the utility model adopts a guide rail 6 installed on one side of the coke oven riser, and a freely movable pulley 7 is installed on the guide rail 6. The pulse ignition gun 2 is driven to move by the pulley 7, so that the pulse ignition gun 2 corresponds to the cover of the coke oven riser 10, and the released residual coke oven gas can be ignited at the first time at the cover of the coke oven riser 10; the three-phase asynchronous motor 5 cooperates with the pulley 7 to make the pulley 7 reciprocate on the guide rail 6; the guide rail 6 is laid at the cover of the coke oven riser 10; the ATMEGA168 single-chip microcomputer 3 is electrically connected to the pulse ignition gun 2 and the three-phase asynchronous motor 5 respectively, and the ATMEGA168 single-chip microcomputer 3 controls the action of the three-phase asynchronous motor 5 to drive the pulse ignition gun 2 to the cover of the coke oven riser 10 for ignition, and the pulse ignition gun 2 can ignite the coke oven gas in time under any circumstances.

[0032] Furthermore, the pulley 7 of the automatic ignition robot device contacts the YNFS travel switch, and the YNFS travel switch sends a conduction signal to the ATMEGA168 microcontroller 3 through the switch detection circuit. The ATMEGA168 microcontroller 3 controls the ignition of the pulse ignition gun 2 and controls the three-phase asynchronous motor 5 to return to the starting point, away from the fire source to prevent the pulse ignition gun 2 from burning.

[0033] The charging connector 8 of the automatic ignition robot device is connected to the charging column 9 at the starting point to replenish the UPS battery 4 with electric energy until it is fully charged.

[0034] The automatic ignition robot device is powered by a UPS battery 4. When the automatic ignition robot device leaves the charging column 9, the UPS battery 4 can be used to power the coke oven gas in time to avoid environmental accidents.

[0035] Furthermore, the pulse ignition gun 2 is a resistive heating device, which provides long-lasting flame energy, can adapt to various wind directions and concentrations, and has a 100% ignition success rate. The pulse ignition gun 2 is made of high-temperature resistant materials and can adapt to the thermal corrosive gas and high-temperature flame of the discharge pipe.

[0036] Furthermore, when the coke oven gas pressure reaches the upper limit of the release, the gas is discharged through the cover of the coke oven riser 10, and at the same time, the pulse ignition gun 2 is started, and the UPS battery 4 is connected. The surface temperature of the heating element of the pulse ignition gun 2 rises to about 1200°C within 10 seconds, and the high-temperature hot surface is used to ignite the combustible gas to achieve automatic ignition, thereby improving safety performance and reducing pollution to the environment.

[0037] The embodiment of the utility model adopts an automatic ignition robot device to effectively solve the problem of burning of the cable of the ignition gun of the coke oven riser, improves the success rate of riser ignition, reduces the probability of smoke in the riser, reduces pollution to the environment, and has a simple appearance and low cost.

[0038] As for the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the description of the method part.

[0039] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to the embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An automatic ignition robot device, characterized in that: The invention comprises an ignition device (2), a control unit (3), a power unit (5), a pulley (7) and a guide rail (6); the power unit (5) cooperates with the pulley (7) so that the pulley (7) reciprocates on the guide rail (6); the guide rail (6) is laid on the cover of the coke oven riser (10); the control unit (3) is electrically connected to the ignition device (2) and the power unit (5) respectively, and the control unit (3) controls the power unit (5) to move, thereby driving the ignition device (2) to the cover of the coke oven riser (10) for ignition; and controls the power unit (5) to return to the starting point.

2. An automatic ignition robot device according to claim 1, characterized in that: It also comprises an automatic robot housing (1), wherein the ignition device (2), the control unit (3) and the power unit (5) are all placed in the automatic robot housing (1).

3. The automatic ignition robot device according to claim 1, characterized in that: It also includes a travel switch, which is installed on the guide rail (6) and is electrically connected to the control unit (3).

4. The automatic ignition robot device according to claim 1, characterized in that: It also includes a UPS battery (4), which provides electrical energy to the ignition device (2) and the power unit (5) and is used to drive the power unit (5) to move and drive the ignition device (2) to slide on the guide rail.

5. The automatic ignition robot device according to claim 1, characterized in that: The ignition device (2) is a pulse ignition gun, and the operation of the pulse ignition gun is controlled by the control unit (3).

6. The automatic ignition robot device according to claim 1, characterized in that: The ignition device is placed on the cover of the coke oven riser (10).

7. The automatic ignition robot device according to claim 3, characterized in that: The pulley (7) contacts the travel switch, and the travel switch sends a conduction signal to the control unit (3) through a switch quantity detection circuit, and the control unit (3) controls the ignition device (2) to ignite.

8. The automatic ignition robot device according to claim 4, characterized in that: It also includes a charging connector (8), and the charging connector (8) is electrically connected to the UPS battery (4).

9. The automatic ignition robot device according to claim 8, characterized in that: It also includes a charging column (9), which is installed on the guide rail (6) and is adaptively connected to the charging connector (8).

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