Tundish roaster
By installing cooling and purification mechanisms in the intermediate baking oven, the environmental impact of direct discharge of high-temperature fumes is resolved, achieving efficient cooling and purification and protecting the environment and human health.
Patent Information
- Application Number
- CN202422502857.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-16
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-10-16
AI Technical Summary
The high temperatures and fumes generated during the operation of the intermediate bread oven are directly discharged, affecting the working environment and causing health risks.
A mid-bread baking machine was designed, equipped with a purification mechanism, including a cooling box and a purification box. It achieves cooling and purification of high-temperature smoke through an air inlet pipe, a retractable high-temperature resistant air supply pipe, nozzles and activated carbon air purification plates.
It effectively reduces the temperature of the flue gas, removes particulate matter, dust and harmful gases, protects the environment and human health, and meets environmental emission standards.
Smart Images
Figure CN223642768U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of roaster, concretely to a tundish roaster. BACKGROUND
[0002] The tundish roaster is usually referred to as an intermediate ladle roaster, which is a kind of roasting equipment widely used in the smelting process of metallurgical enterprises in China. The tundish roaster is mainly used for new ladle, cold repair, drying, turnover, and online roasting processes. It can quickly heat up to about 1000℃ and complete the roasting process within 2 hours. The roaster is suitable for baking containers such as steel ladles (hot metal ladles) and continuous casting tundishes, including new steel ladle roasting, rotating bag fast or slow roasting, online steel ladle (tundish) fast baking, tundish drying station, tundish preheating station, etc.
[0003] Nowadays, the tundish roaster generates high temperature and smoke during the working process. These high temperature and smoke are often directly discharged to the outside of the tundish through the smoke exhaust port on the cover, which affects the working environment. When working in a high temperature and smoke environment for a long time, workers may face the risk of heatstroke, respiratory diseases, and other health risks. SUMMARY
[0004] The utility model aims to provide a tundish roaster to solve the problems raised in the background.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:
[0006] A tundish roaster, comprising a base, a control box and a lifting mechanism are fixedly arranged on the base, a lifting frame is movably arranged on the lifting mechanism, a ladle baking tray is arranged on the lifting frame, a fuel inlet and a smoke exhaust port are fixedly arranged on the ladle baking tray, a purification mechanism for purifying the high-temperature smoke discharged from the smoke exhaust port is fixedly arranged on the base, the purification mechanism is a shell, a cooling box one, a cooling box two, and a purification box are arranged in the shell, and a water tank is fixedly arranged on the top of the shell.
[0007] Preferably, an air inlet pipe is arranged on the shell, one end of the air inlet pipe is fixedly connected with a telescopic high-temperature resistant gas conveying pipe, one end of the telescopic high-temperature resistant gas conveying pipe is connected with the smoke exhaust port, and the other end of the air inlet pipe extends into the inside of the cooling box one.
[0008] Preferably, a spraying end is fixedly arranged on the inner top of each of the cooling box one and the cooling box two, a plurality of groups of spray heads are fixedly arranged on the spraying end, the cooling box one and the cooling box two are connected through a pipe body one, a water pump with an inlet end extending into the inside of the water tank is fixedly arranged on the top of each of the cooling box one and the cooling box two, and the outlet end of the water pump extends into the inside of the spraying end.
[0009] Preferably, the bottom of the cooling box one and the cooling box two are fixedly provided with a liquid discharge pipe, the inner bottom of the shell is fixedly provided with a drain chamber, and the drain chamber is provided with a drain port, and one end of the drain port extends to the outside of the shell.
[0010] Preferably, the cooling box two is fixedly provided with a pipe body two, one end of the pipe body two extends to the inside of the purification box, the inside of the purification box is respectively embedded with a dust filter plate and an activated carbon air purification plate, the activated carbon air purification plate is located above the dust filter plate, and the top of the purification box is fixedly provided with an air outlet pipe, and one end of the air outlet pipe extends to the outside of the shell.
[0011] Compared with the prior art, the utility model has the advantages that:
[0012] 1. The utility model discloses a shell is installed, along with the high temperature smoke body that the smoke outlet is outwardly discharged, it will enter to the shell through the air inlet pipe and the telescopic high temperature resistant gas conveying pipe, and cooling and purification are carried out after passing through the inside cooling box one, cooling box two and purification box, the main role of cooling box one and cooling box two is to reduce the temperature of high temperature smoke body through spraying cooling water, and the purification box is used for further removing harmful substances in the smoke body, such as particulate matter, sulfur dioxide and the like, so as to reach environmental protection emission standard, realize effective cooling and purification treatment to high temperature smoke body, not only can reduce the temperature of smoke body, reduce heat pollution, but also can remove particulate matter, dust and harmful gas in the smoke body, protect the environment and the health of personnel. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is the whole structure schematic diagram of the utility model;
[0014] Figure 2 It is the baking ladle disc structure schematic diagram of the utility model;
[0015] Figure 3 It is the side surface structure schematic diagram of the utility model;
[0016] Figure 4 It is the shell structure schematic diagram of the utility model.
[0017] In the drawing: 1, base;2, control box;3, lifting mechanism;4, lifting frame;5, baking ladle disc;6, smoke outlet;7, fuel inlet;8, shell;9, water tank;10, air inlet pipe;11, telescopic high temperature resistant gas conveying pipe;12, cooling box one;13, cooling box two;14, spraying end;15, spray head;16, pipe body one;17, liquid discharge pipe;18, drain chamber;19, drain port;20, pipe body two;21, purification box;22, dust filter plate;23, activated carbon air purification plate;24, air outlet pipe;25, water pump. PREFERRED EMBODIMENT
[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0019] Please refer to Figures 1-4 A kind of baking ware, including, base 1, control box 2 and lifting mechanism 3 are respectively fixedly arranged on base 1, lifting mechanism 3 is movably provided with lifting frame 4 on the limit, baking tray 5 is arranged on lifting frame 4, baking tray 5 is respectively fixedly arranged with fuel inlet 7 and smoke outlet 6, base 1 is fixedly provided with the purification mechanism for purifying high-temperature smoke body discharged at smoke outlet 6, and the purification mechanism is shell 8, the inner portion of shell 8 is respectively provided with cooling box one 12, cooling box two 13 and purification tank 21, water tank 9 is fixedly arranged on the top of shell 8, and base 1 is the basic part of the baking ware, for supporting other components of the whole equipment, control box 2 includes electronic components and circuit for controlling the functions of the baking ware, and user can set baking parameters, such as temperature, baking time etc., through control box 2, lifting mechanism 3 and lifting frame 4 are used to adjust the height of baking tray 5, so that it can adapt to different height of tundish or satisfy specific baking demand, and baking tray 5 is the component directly contacted with tundish, which provides the heat required for baking, fuel inlet 7 is the inlet of the baking ware combustion system, for providing fuel to the inside of the baking ware, smoke outlet 6 is used for discharging high-temperature smoke body generated in the baking process, by the installation of shell 8, as high-temperature smoke body is discharged outward from smoke outlet 6, it will enter into shell 8 through air inlet pipe 10 and telescopic high-temperature resistant gas pipe 11, and be cooled and purified by cooling box one 12, cooling box two 13 and purification tank 21 inside it, the main role of cooling box one 12 and cooling box two 13 is to reduce the temperature of high-temperature smoke body by spraying cooling water, and purification tank 21 is used for further removing harmful substances in smoke body, such as particulate matter, sulfur dioxide etc., to reach environmental protection emission standard, realize effective cooling and purification treatment of high-temperature smoke body, not only can reduce the temperature of smoke body, reduce heat pollution, but also can remove particulate matter, dust and harmful gas in smoke body, protect environment and personnel's health.
[0020] Please refer to Figure 3 And Figure 4The shell 8 is provided with an air inlet pipe 10, one end of the air inlet pipe 10 is fixedly connected with a telescopic high-temperature-resistant gas conveying pipe 11, one end of the telescopic high-temperature-resistant gas conveying pipe 11 is connected with the smoke outlet 6, the other end of the air inlet pipe 10 extends to the inside of the cooling box one 12, the inner top of the cooling box one 12 and the cooling box two 13 are fixedly provided with a spraying end 14, a plurality of groups of spray heads 15 are fixedly arranged on the spraying end 14, the cooling box one 12 and the cooling box two 13 are connected through a pipe body one 16, the top of the cooling box one 12 and the cooling box two 13 are fixedly provided with a liquid inlet end extending to the inside of the water tank 9, and the liquid outlet end of the water pump 25 extends to the inside of the spraying end 14, the cooling box two 13 is fixedly provided with a pipe body two 20, one end of the pipe body two 20 extends to the inside of the purification box 21, the inside of the purification box 21 is respectively embedded with a dust filter plate 22 and an activated carbon air purification plate 23, and the activated carbon air purification plate 23 is located above the dust filter plate 22, the top of the purification box 21 is fixedly provided with an air outlet pipe 24, one end of the air outlet pipe 24 extends to the outside of the shell 8, the air inlet pipe 10 and the telescopic high-temperature-resistant gas conveying pipe 11 are used for introducing the high-temperature smoke into the cooling box one 12, the cooling box one 12 and the cooling box two 13 are connected through the pipe body one 16, forming a continuous cooling system, the water pump 25 is responsible for pumping the cooling water in the water tank 9 to the spraying end 14, by adjusting the working state of the water pump 25, the flow and spraying speed of the cooling water can be controlled, so as to realize the accurate control of the temperature of the high-temperature smoke, the spraying end 14 is fixedly arranged on the inner top of the cooling box, a plurality of groups of spray heads 15 are arranged on the spraying end 14, for uniformly spraying the cooling water, ensuring that the high-temperature smoke can be fully cooled when passing through the cooling box, the pipe body two 20 is a channel connecting the cooling box two 13 and the purification box 21, for introducing the smoke treated by cooling into the purification box 21 for further purification, the dust filter plate 22 is located in the inside of the purification box 21, mainly used for removing particulate matter and dust in the smoke, the activated carbon air purification plate 23 is located above the dust filter plate 22, used for removing harmful gases and odors in the smoke, the activated carbon has strong adsorption capacity, can effectively adsorb and decompose harmful substances in the smoke, the air outlet pipe 24 discharges the smoke treated by purification to the outside of the shell 8, realizes the effective cooling and purification treatment of the high-temperature smoke, not only can reduce the temperature of the smoke, reduce heat pollution, but also can remove particulate matter, dust and harmful gases in the smoke, protect the environment and the health of personnel.
[0021] Please refer to Figure 4The bottom of the cooling box 12 and the cooling box 13 is fixedly provided with a liquid discharge pipe 17, and the inner bottom of the shell 8 is fixedly provided with a drain bin 18, which is provided with a drain port 19, and one end of the drain port 19 extends to the outside of the shell 8. The main function of the liquid discharge pipe 17 is to discharge the accumulated wastewater in the cooling box. In the cooling process, the sprayed cooling water exchanges heat with the high-temperature smoke body, thereby reducing the temperature. With the passage of time, a certain amount of wastewater will accumulate at the bottom of the cooling box. These wastewater need to be discharged in time through the liquid discharge pipe 17 to avoid negative impact on the cooling effect. The drain bin 18 is a container for collecting and temporarily storing the wastewater discharged from the cooling box. It is located at the inner bottom of the shell 8 to ensure that the wastewater can flow in smoothly and be treated centrally. The drain port 19 is a channel connecting the drain bin 18 and the external environment, which is used to discharge the wastewater in the drain bin 18 to the outside of the shell 8.
[0022] The working principle is that the base 1 is the basic part of the roaster, which is used to support other components of the whole device, the control box 2 contains electronic components and circuits that control the functions of the roaster, and users can set the roasting parameters such as temperature, roasting time, etc. through the control box 2, the lifting mechanism 3 and the lifting frame 4 are used to adjust the height of the roasting tray 5, so that it can adapt to different heights of the tundish or meet the specific roasting needs, the roasting tray 5 is the component that directly contacts the tundish, which provides the heat required for roasting, the fuel inlet 7 is the entrance of the roaster combustion system, which is used to provide fuel to the inside of the roaster, the smoke outlet 6 is used to discharge the high-temperature smoke generated during the roasting process, through the installation of the shell 8, as the high-temperature smoke is discharged outward through the smoke outlet 6, it will enter the shell 8 through the air inlet pipe 10 and the telescopic high-temperature resistant air pipe 11, and be cooled and purified through the internal cooling tank one 12, cooling tank two 13 and purification tank 21, the main function of the cooling tank one 12 and the cooling tank two 13 is to reduce the temperature of the high-temperature smoke by spraying cooling water, the purification tank 21 is used to further remove harmful substances in the smoke, such as particulate matter, sulfur dioxide, etc., to meet the environmental emission standards, realize the effective cooling and purification treatment of the high-temperature smoke, not only can reduce the temperature of the smoke, reduce the heat pollution, but also can remove the particulate matter, dust and harmful gas in the smoke, protect the environment and the health of personnel, the air inlet pipe 10 and the telescopic high-temperature resistant air pipe 11 are used to introduce the high-temperature smoke into the cooling tank one 12, the cooling tank one 12 and the cooling tank two 13 are connected through the pipe body one 16, forming a continuous cooling system, the water pump 25 is responsible for pumping the cooling water in the water tank 9 to the spraying end 14, by adjusting the working state of the water pump 25, the flow and spraying speed of the cooling water can be controlled, so as to realize the accurate control of the temperature of the high-temperature smoke, the spraying end 14 is fixedly arranged at the inner top of the cooling tank, and a plurality of spray heads 15 are installed on the spraying end 14, which are used for uniformly spraying cooling water, ensuring that the high-temperature smoke can be fully cooled when passing through the cooling tank, the pipe body two 20 is a channel connecting the cooling tank two 13 and the purification tank 21, which is used to introduce the smoke treated by cooling into the purification tank 21 for further purification, the dust filter plate 22 is located inside the purification tank 21, which is mainly used to remove particulate matter and dust in the smoke, the activated carbon air purification plate 23 is located above the dust filter plate 22, which is used to remove harmful gases and odors in the smoke, activated carbon has strong adsorption capacity, which can effectively adsorb and decompose harmful substances in the smoke, the air outlet pipe 24 discharges the smoke treated by purification to the outside of the shell 8, realizing the effective cooling and purification treatment of the high-temperature smoke, not only can reduce the temperature of the smoke, reduce the heat pollution, but also can remove the particulate matter, dust and harmful gas in the smoke, protect the environment and the health of personnel, the main function of the liquid discharge pipe 17 is to discharge the waste water accumulated in the cooling tank, in the cooling process, the sprayed cooling water will exchange heat with the high-temperature smoke, thereby reducing the temperature, as time goes on, a certain amount of waste water will accumulate at the bottom of the cooling tank, which needs to be discharged in time through the liquid discharge pipe 17,To avoid negative impact on the cooling effect, the drain tank 18 is a container for collecting and temporarily storing the waste water discharged from the cooling box, which is located at the inner bottom of the shell 8, ensuring that the waste water can flow smoothly and be treated centrally, and the drain port 19 is a channel connecting the drain tank 18 and the external environment, for discharging the waste water in the drain tank 18 to the outside of the shell 8.
[0023] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.
Claims
1. A bread baking machine, comprising: a base (1), a control box (2) and a lifting mechanism (3) fixedly mounted on the base (1), a lifting frame (4) movably mounted on the upper limit of the lifting mechanism (3), a baking tray (5) mounted on the lifting frame (4), and a fuel inlet (7) and a smoke outlet (6) fixedly mounted on the baking tray (5), characterized in that: The base (1) is fixedly provided with a purification mechanism for purifying high-temperature smoke discharged from the smoke outlet (6), which is a shell (8), the inside of the shell (8) is respectively provided with a cooling box one (12), a cooling box two (13) and a purification box (21), and the top of the shell (8) is fixedly provided with a water tank (9).
2. A batch oven as claimed in claim 1, characterized in that: The shell (8) is provided with an air inlet pipe (10), one end of the air inlet pipe (10) is fixedly connected with a telescopic high-temperature resistant gas conveying pipe (11), one end of the telescopic high-temperature resistant gas conveying pipe (11) is connected with the smoke outlet (6), and the other end of the air inlet pipe (10) extends to the inside of the cooling box one (12).
3. A batch oven as claimed in claim 2, characterised in that: The inside top of the cooling box one (12) and the cooling box two (13) is fixedly provided with a spraying end (14), a plurality of groups of spray heads (15) are fixedly arranged on the spraying end (14), the cooling box one (12) and the cooling box two (13) are connected through a pipe body one (16), the top of the cooling box one (12) and the cooling box two (13) is fixedly provided with a water pump (25) extending to the inside of the water tank (9), and the liquid outlet end of the water pump (25) extends to the inside of the spraying end (14).
4. A batch oven as claimed in claim 3, characterised in that: The bottom of the cooling box one (12) and the cooling box two (13) is fixedly provided with a liquid discharge pipe (17), the inside bottom of the shell (8) is fixedly provided with a drain tank (18), the drain tank (18) is provided with a drain opening (19), and one end of the drain opening (19) extends to the outside of the shell (8).
5. A batch oven as claimed in claim 4, characterised in that: The cooling box two (13) is fixedly provided with a pipe body two (20), one end of the pipe body two (20) extends to the inside of the purification box (21), the inside of the purification box (21) is respectively embedded with a dust filter plate (22) and an activated carbon air purification plate (23), the activated carbon air purification plate (23) is located above the dust filter plate (22), the top of the purification box (21) is fixedly provided with an air outlet pipe (24), and one end of the air outlet pipe (24) extends to the outside of the shell (8).