Furnace door cleaning device of coke pusher
By designing the scorching car door cleaning device, using the wire brush head and hanging device to clean up the caramel miscellaneous objects on the coke furnace door, solve the problem of incomplete cleaning of the existing technologies, and achieve safer, sanitary and sanitary and healthy Economic refining production.
Patent Information
- Application Number
- CN202420190623.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-25
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-01-25
AI Technical Summary
During the coking process of the existing coke oven, the furnace door is not thoroughly cleaned, causing smoke and fire to the furnace door, causing environmental pollution and potential accidents. The water splashed everywhere after high-pressure water was flushed, affecting the hygiene of the site.
Design a pushing car door cleaning device, including pushing the door machine, hanging device and cleaning brush, drive the car car to slide through the oil cylinder, make the wire brush head contact with the furnace door, and control the wire brush through the hanging device through the hanging device Move your head up and down, clean up the caramel and other debris on the door.
The thorough cleaning of the furnace door was achieved, the furnace door was avoided, the furnace door smoke and environmental pollution, reduced the labor intensity of workers, saved water and electricity, and reduced the needs of equipment replacement.
Smart Images
Figure CN222411434U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of coke oven coking production, in particular to a coke pusher car oven door cleaning device. Background Art
[0002] In the prior art, during the coking process of the coke oven, if the furnace door is not cleaned properly, the tightness between the furnace door and the furnace frame will be seriously affected, causing the furnace door to smoke and catch fire, resulting in environmental pollution and potential accidents.
[0003] The original coke pusher door cleaning machine was designed with a high-pressure water pump and a water tank, and used high-pressure water to clean the furnace door. However, during the process of flushing the furnace door with high-pressure water, the tar and other debris attached to the furnace door hardened when exposed to water, and the furnace door could not be thoroughly cleaned. It was necessary to manually clean the furnace door with an electric shovel, which increased the workload of the workers and affected the normal production time. At the same time, incomplete cleaning caused the furnace door to smoke and required manual smoke extinguishing. During the high-pressure water flushing, water splashed everywhere, seriously affecting the hygiene on site. Utility Model Content
[0004] In order to solve the shortcomings and deficiencies of the prior art, a coke pusher furnace door cleaning device is provided to scrape off tar and other debris attached to the furnace door.
[0005] A coke pushing car furnace door cleaning device is provided to achieve the purpose of the utility model, including a coke pushing car door cleaning machine, the coke pushing car door cleaning machine is connected to a trolley through a hanging device, the height of the coke pushing car door cleaning machine is controlled by the hanging device, the trolley is driven by an oil cylinder to slide on a fixed track, the coke pushing car door cleaning machine includes a fixed frame, a plurality of cleaning brushes are symmetrically arranged on the fixed frame, the cleaning brush includes a rod body and a wire brush head, the rod body is threaded on the fixed frame, and the wire brush head is in contact with the furnace door.
[0006] As a further improvement of the above scheme, the hanging device is composed of a motor, a sprocket, a transmission shaft and a chain. The motor and the reducer drive the sprocket, and the transmission shaft and the chain drive the coke pusher door cleaning machine to move up and down.
[0007] As a further improvement of the above solution, the coke pushing car door cleaning machine is provided with a guiding mechanism corresponding to the furnace door.
[0008] As a further improvement of the above solution, the inner end of the wire brush head is fixedly connected to a nut seat, and the outer end of the rod body is provided with an external thread section corresponding to the nut seat.
[0009] As a further improvement of the above solution, a locking nut is respectively provided on the front and rear sides of the connection portion between the fixing frame and the rod body.
[0010] The beneficial effects of the utility model are:
[0011] Compared with the prior art, the utility model provides a coke pusher furnace door cleaning device. When in use, the trolley is driven by an oil cylinder to slide along a fixed track so that the wire brush head contacts the furnace door. The wire brush head is then controlled to move up and down by a hanging device to clean up tar and other debris attached to the furnace door.
[0012] This technical solution has the following beneficial effects:
[0013] Replace the original high-pressure water nozzle with a self-made cleaning brush, and use the hanging device to drive the self-made cleaning brush to clean the furnace door;
[0014] The homemade cleaning brush is made of DN20 stainless steel round tube and waste steel wire rope. The contact distance between the cleaning brush and the furnace door is adjusted by feeding the rod on the fixed frame, which solves the problem of sewage turbulence on site and reduces the labor intensity of workers.
[0015] After the transformation, 1. The way of cleaning the furnace door is completely changed. After cleaning, the furnace door does not need to be cleaned again manually. After installation, it prevents the furnace door from smoking, reducing environmental pollution. 2. Each shift saves 1 ton of water, and the annual water fee is saved by 1 ton*2 shifts*365 days*1.5 yuan=1095 yuan. The water pump is 0.75KW. Calculated based on 150 furnaces per day, the use time of each furnace is 2 minutes, and the daily electricity saving is 3.75 degrees, and the annual electricity saving is 3.75x365=1369. Calculated at 0.5 yuan per degree of electricity, it saves 684 yuan per year. Each device saves 2053 yuan in electricity and water per year, and 4 devices save a total of 8200 yuan. 3. The original door cleaning mechanism cannot guarantee normal production needs, and new equipment needs to be replaced. After the transformation, there is no need to replace new equipment. It is estimated that the purchase of new equipment will cost about 80,000. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings, wherein:
[0017] Figure 1 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION
[0018] like Figure 1 As shown, the utility model provides a coke pushing car furnace door cleaning device, including a coke pushing car door cleaning machine 1, which is connected to a trolley through a hanging device, and the height of the coke pushing car door cleaning machine 1 is controlled by the hanging device. The trolley is driven by a cylinder to slide on a fixed track, and the coke pushing car door cleaning machine 1 includes a fixed frame, and a plurality of cleaning brushes are symmetrically arranged on the fixed frame. The cleaning brush includes a rod body 2 and a wire brush head 3, the rod body 2 is threaded on the fixed frame, and the wire brush head 3 is in contact with the furnace door 10.
[0019] Further improvement, the hanging device is composed of a motor 4, a sprocket 5, a transmission shaft 9 and a chain 6. The motor 4 and the reducer drive the sprocket 5, and the chain 6 drives the coke pusher door cleaning machine 1 to move up and down.
[0020] As a further improvement, the coke pushing car door cleaning machine 1 is provided with a guide mechanism corresponding to the furnace door 10.
[0021] As a further improvement, the inner end of the wire brush head 3 is fixedly connected with a nut seat 7, and the outer end of the rod body 2 is provided with an external thread section corresponding to the nut seat 7.
[0022] As a further improvement, a locking nut 8 is provided on the front and rear sides of the connection between the fixed frame and the rod body 2, respectively.
[0023] The above embodiments are not limited to the technical solutions of the embodiments themselves, and the embodiments can be combined with each other to form new embodiments. The above embodiments are only used to illustrate the technical solutions of the utility model and are not intended to limit them. Any modification or equivalent replacement that does not deviate from the spirit and scope of the utility model shall be included in the scope of the technical solution of the utility model.
Claims
1. A coke pusher furnace door cleaning device, comprising a coke pusher door cleaning machine, the coke pusher door cleaning machine is connected to a trolley through a hanging device, the height of the coke pusher door cleaning machine is controlled by the hanging device, the trolley is driven by an oil cylinder to slide on a fixed track, characterized in that: The coke pushing car door cleaning machine includes a fixed frame, and a plurality of cleaning brushes are symmetrically arranged on the fixed frame. The cleaning brush includes a rod body and a wire brush head. The rod body is threaded on the fixed frame, and the wire brush head is in contact with the furnace door.
2. A coke pusher furnace door cleaning device according to claim 1, characterized in that: The hanging device is composed of a motor, a sprocket, a transmission shaft and a chain.
3. A coke pusher furnace door cleaning device according to claim 1, characterized in that: The coke pushing car door cleaning machine is provided with a guiding mechanism corresponding to the furnace door.
4. A coke pusher furnace door cleaning device according to claim 1, characterized in that: The inner end of the wire brush head is fixedly connected with a nut seat, and the outer end of the rod body is provided with an external thread section corresponding to the nut seat.
5. The coke pusher furnace door cleaning device according to claim 1, characterized in that: A locking nut is respectively arranged on the front and rear sides of the connection portion between the fixing frame and the rod body.