CN221324467U

CN221324467U - Converter vaporization boiler

Info

Publication number: CN221324467U
Application number: CN202322975729.8U
Authority: CN
Inventors: 翟明磊; 周伟; 姜传辉
Original assignee: Weifang Special Steel Group Co ltd
Current assignee: Weifang Special Steel Group Co ltd
Priority date: 2023-11-03
Filing date: 2023-11-03
Publication date: 2024-07-12
Anticipated expiration: 2033-11-03

Abstract

The utility model belongs to the field of boiler equipment, and particularly relates to a converter vaporization boiler. The utility model comprises a boiler body, wherein a steam storage box is arranged on the inner side wall of the boiler body, a suction pump is arranged on the steam storage box, steam is led into the steam storage box through the suction pump and then flows into the boiler through a conduit to heat water, the water level in the boiler body is monitored in real time through the output end of an ultrasonic liquid level detector, when the water level in the boiler body drops beyond a preset range, the water begins to evaporate, at the moment, an emission signal of the ultrasonic liquid level detector is transmitted to the background, the alarm device body is automatically opened, the alarm reminds a worker, and an air-intercepting electromagnetic valve on the boiler tube is also automatically closed to block the passage of the steam, so that the boiling condition of the water in the boiler body can be observed and controlled in real time.

Description

Converter vaporization boiler

Technical Field

The utility model belongs to the field of boiler equipment, and particularly relates to a converter vaporization boiler.

Background

The vaporization boiler, also called steam boiler, consists of a large shell in which the hot gases of combustion pass through one or more boiler tubes connected to the front and rear boiler plates, the hot gases produced during combustion transfer heat to the surrounding water through pipes, which process generates the high temperatures required to boil the water and begin the cooking process, whereas the water tube boiler essentially reverses this design, water flows through the smaller diameter boiler tubes while the combustion gases propagate around them, transferring heat to the water, the boiler tubes in the water tube design deliver hot water into the tubes between the lower and upper boiler tubes, the produced steam accumulates in the upper boiler tubes, and the heat is produced in the furnace area and transferred to the water through two main areas (furnace area and convection area).

The steam of vaporization boiler heats water through the pipeline, and steam will heat transfer water, and water will boil when reaching certain time, in order to prevent that water from heating to appointed temperature still can continue the heating, leads to the water level to reduce, generally all can install the liquid level detection instrument and detect its liquid level to in time monitor the reduction of water level. However, when the existing liquid level detector is matched with the vaporization boiler, a certain time is needed for heating water, and a person cannot always look at whether the liquid level detector changes or not, so that when the liquid level detector detects that the liquid level changes, the person cannot find and stop heating of the vaporization boiler in time, and a large amount of steam or heat is wasted.

Disclosure of utility model

In view of the foregoing problems of the prior art, an object of the present utility model is to provide a vaporization boiler for a converter.

In order to solve the problems, the technical scheme adopted by the utility model is as follows:

The vaporization boiler of the converter is characterized by comprising a boiler body, wherein a steam storage box is arranged on the inner side wall of the boiler body, an air pump is arranged on the steam storage box, one end of the air pump penetrates through and extends into the steam storage box, the other end of the air pump penetrates out of the boiler body and is connected with a boiler tube for conveying steam into the boiler, an ultrasonic liquid level detector is arranged on the boiler body, and an alarm cut-off mechanism for controlling the opening and closing of the boiler tube is arranged on the boiler body; an air duct is arranged below the steam storage box, one end of the air duct penetrates through and extends into the steam storage box, and the other end of the air duct extends to the bottom wall of the inner side of the boiler body.

Optionally, be provided with the fixed shell on the boiler body outer wall, the warning cuts the mechanism and includes the alarm device body, the alarm device body sets up on the fixed shell outer wall, a plurality of alarm lamps are installed on the right side of alarm device body, alarm lamp and alarm device body electric connection, install on the boiler pipe and cut gas electromagnetic valve, cut gas electromagnetic valve and alarm device body pass through electric wire electric connection.

Optionally, the steam storage box comprises a base layer, a heat insulation layer is installed on the inner wall of the base layer, and a high temperature resistant layer is installed on the inner wall of the heat insulation layer.

Optionally, the base layer is made of stainless steel, the heat insulation layer is made of polyurethane, and the high-temperature resistant layer is made of ceramic fiber.

Optionally, a plurality of branch pipes are communicated with the air duct.

Optionally, the left side of boiler body is provided with the installation underframe, the last surface mounting of installation underframe has the locating piece, be provided with the motor on the locating piece, the output of motor passes through bearing shaft and fixed shell fixed connection, one side fixedly connected with transmission shaft that the fixed shell deviates from the bearing shaft, the right side of boiler body is provided with the fixed block, be provided with the stopper on the fixed block, the stopper rotates with the transmission shaft to be connected.

Optionally, a control panel is installed on the front side of the outer wall of the fixed shell above, the control panel comprises a central control display screen, and a control button is installed below the central control display screen.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, steam is led into the steam storage box through the air pump, then the water is heated, the water level in the boiler body is monitored in real time through the output end of the ultrasonic liquid level detector, when the water level in the boiler body drops beyond a preset range, the water starts to evaporate, at the moment, the ultrasonic liquid level detector transmits a signal to the background, the alarm device body is automatically opened, the alarm reminds a worker, and the air-intercepting electromagnetic valve on the boiler tube is also automatically closed to block the passage of the steam, so that the boiling condition of the water in the boiler body can be observed and controlled in real time, the boiling of the water is ensured, the steam is not wasted, and the constraint on the worker in the heating process of the boiler water is solved; the steam storage box consists of a base layer, a heat insulation layer and a high-temperature resistant layer, so that the high-temperature resistant characteristic of the steam storage box is improved, and the service life is long.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a right side perspective view of the present invention;

FIG. 3 is a schematic top perspective view of the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3 according to the present invention;

FIG. 5 is a schematic view of a partially cut-away structure of the present invention;

FIG. 6 is a partial cross-sectional view of a structural vapor storage tank of the present invention;

In the figure: 1. a boiler body; 2. a steam storage tank; 3. an air extracting pump; 4. a boiler tube; 5. an air-intercepting electromagnetic valve; 6. mounting a shell; 7. an ultrasonic liquid level detector; 8. a hexagonal fixed shell; 9. an alarm device body; 10. an alarm lamp; 11. a control panel; 12. a control button; 13. a central control display screen; 14. installing a bottom frame; 15. a positioning block; 16. a motor; 17. a bearing shaft; 18. a first fixing plate; 19. a fixed block; 20. a second fixing plate; 21. a limiting block; 22. a transmission shaft; 23. an air duct; 24. a branch pipe; 25. a base layer; 26. a thermal insulation layer; 27. and a high temperature resistant layer.

Detailed Description

The utility model is further described below in connection with specific embodiments.

Examples

As shown in fig. 1-5, the novel converter vaporization boiler liquid level detection device comprises a boiler body 1, wherein a steam storage box 2 is arranged on one side of the inner wall of the boiler body 1, an air pump 3 is arranged above one side of the steam storage box 2, the output end of the air pump 3 penetrates through and extends into the steam storage box 2, the input end of the air pump 3 penetrates out of the boiler body 1 and is connected with a boiler tube 4 for conveying steam into a boiler, the upper surface of the boiler body 1 is provided with a mounting shell 6, one side of the outer wall of the mounting shell 6 is provided with an ultrasonic liquid level detector 7, the output end of the ultrasonic liquid level detector 7 extends into the boiler body 1, six-side fixing shells 8 are arranged above and below the outer wall of the boiler body 1, the inner wall of the fixing shells 8 is attached to the outer wall of the boiler body 1, the fixing shells 8 are made of alloy steel materials, and an alarm cut-off mechanism is arranged outside the two fixing shells 8 together; the below of steam storage case 2 one side is provided with air duct 23, and the upper end of air duct 23 runs through and extends to in the steam storage case 2, and the lower extreme of air duct 23 extends to the below of boiler body 1 inner wall, and the both sides of air duct 23 pipe wall all communicate and are provided with a plurality of bleeder 24.

When the water level in the boiler body 1 drops to exceed a preset range, the water starts to evaporate, at the moment, the ultrasonic liquid level detector 7 transmits signals to the background, the alarm device body 9 on the fixed shell 8 is automatically opened, a plurality of alarm lamps 10 flash to alarm through wires, the air intercepting electromagnetic valve 5 on the boiler tube 4 is automatically closed when the alarm reminds workers, the steam is blocked, the blocking steam can be timely found to continue heating the water, the safety is good, and the use is convenient.

As shown in fig. 1, a mounting underframe 14 is disposed on the left side of the boiler body 1, a positioning block 15 is mounted on the upper surface of the mounting underframe 14, a motor 16 is mounted on the left side surface of the positioning block 15, an output end of the motor 16 penetrates through and extends to the right side of the positioning block 15, the output end of the motor 16 is fixed with one side of the outer wall of the fixed shell 8 through a bearing shaft 17, a first fixed plate 18 is disposed on the right side of the boiler body 1, a fixed block 19 is mounted on the upper surface of the first fixed plate 18, a limiting block 21 is mounted on the upper surface of the fixed block 19 through two second fixed plates 20, a transmission shaft 22 is rotatably mounted on the left side surface of the limiting block 21, and the left end of the transmission shaft 22 is fixed with the right side of the outer wall of the fixed shell 8. When needs are to add water to boiler body 1, because the volume of boiler body 1 probably is great, inconvenient direct interpolation, consequently need overturn certain angle with boiler body 1, can open motor 16 on the locating piece 15 this moment, the output of motor 16 is through bearing shaft 17 and cooperation fixed shell 8 again to overturn boiler body 1, and transmission shaft 22 on stopper 21 carries out spacingly to the opposite side of boiler body 1 this moment, just can conveniently add water in boiler body 1 this moment, and it is more convenient to operate. The front side of the outer wall of the upper fixing shell 8 is provided with a control panel 11, the control panel 11 comprises a central control display screen 13, a plurality of control buttons 12 are arranged below the central control display screen 13, electric equipment in equipment can be directly opened and closed through the plurality of control buttons 12 below the control panel 11, the electric equipment can also be opened through the background, and the flexibility in use is higher.

Referring to fig. 6, the vapor storage tank 2 includes a base layer 25, a heat insulating layer 26 is mounted on an inner wall of the base layer 25, a high temperature resistant layer 27 is mounted on an inner wall of the heat insulating layer 26, the base layer 25 is made of stainless steel material, the heat insulating layer 26 is made of polyurethane foam material, and the high temperature resistant layer 27 is made of ceramic fiber material. The base layer 25 is made of stainless steel, so that the wear resistance and corrosion resistance of the base layer 25 can be improved, the heat insulation layer 26 is made of polyurethane, hot air can be prevented from being transmitted to the surface of the steam storage box 2 to enable the surface to be overheated, the safety is high, the high-temperature resistant layer 27 is made of ceramic fiber materials, the high-temperature resistant property of the steam storage box 2 can be improved, and the service life of the steam storage box is prolonged.

Firstly, water is poured into the boiler body 1 through an opening above the boiler body 1, at the moment, the water is accumulated at the bottom of the boiler body 1, then the boiler tube 4 is communicated with an external steam inlet pipe, the air-stop electromagnetic valve 5 is opened before the water is communicated with the external steam inlet pipe, steam can enter the input end of the air pump 3 through the boiler tube 4, and then the steam is led into the steam storage box 2 through the output end of the air pump 3. The steam that gets into in the steam storage case 2 can let in boiler body 1 bottom through the air duct 23 of steam storage case 2 bottom, a plurality of bleeder 24 of rethread side export to inside the water, directly heat water through high temperature steam, open the ultrasonic wave liquid level detector 7 on the installation shell 6 this moment, the output of ultrasonic wave liquid level detector 7 monitors the water level in the boiler body 1 in real time, it is to say that ultrasonic wave liquid level detector 7 is prior art, do not do too much here, when ultrasonic wave liquid level detector 7's output transmission ultrasonic wave detects the inside water level of boiler body 1 and descends more than predetermined range, it begins to evaporate to say water, at this moment ultrasonic wave liquid level detector 7 transmission signal transmits the backstage, alarm device body 9 on the fixed shell 8 opens automatically, make a plurality of alarm lamps 10 scintillation report to the police through the wire, when warning staff, cut off gas electromagnetic valve 5 on the boiler 4 also can automatic closing, it is more convenient to use.

When needs are to add water to boiler body 1, because the volume of boiler body 1 probably is great, inconvenient direct interpolation, consequently need overturn certain angle with boiler body 1, can open motor 16 on the locating piece 15 this moment, the output of motor 16 is through bearing shaft 17 again cooperation hexagonal fixed shell 8 to overturn boiler body 1, and transmission shaft 22 on stopper 21 carries out spacingly to the opposite side of boiler body 1 this moment, can conveniently accomplish the upset.

Claims

1. The utility model provides a converter vaporization boiler, its characterized in that includes boiler body (1), is provided with steam storage box (2) on boiler body (1) inside wall, is provided with aspiration pump (3) on steam storage box (2), in one end of aspiration pump (3) runs through and extends to steam storage box (2), the other end of aspiration pump (3) wears out boiler body (1) and is connected with boiler tube (4) that carries steam to the boiler in, be provided with ultrasonic wave liquid level detector (7) on boiler body (1), be provided with the warning mechanism of cutting off that is used for controlling boiler tube (4) switching on boiler body (1); an air duct (23) is arranged below the steam storage box (2), one end of the air duct (23) penetrates through and extends into the steam storage box (2), and the other end of the air duct (23) extends onto the bottom wall of the inner side of the boiler body (1).

2. The converter vaporization boiler according to claim 1, wherein a fixed shell (8) is arranged on the outer wall of the boiler body (1), the alarm cutting mechanism comprises an alarm device body (9), the alarm device body (9) is arranged on the outer wall of the fixed shell (8), a plurality of alarm lamps (10) are arranged on the right side of the alarm device body (9), the alarm lamps (10) are electrically connected with the alarm device body (9), an air cutting electromagnetic valve (5) is arranged on the boiler tube (4), and the air cutting electromagnetic valve (5) is electrically connected with the alarm device body (9) through wires.

3. A converter gasification boiler according to claim 1 wherein the steam storage box (2) comprises a base layer (25), a heat insulating layer (26) is mounted on the inner wall of the base layer (25), and a high temperature resistant layer (27) is mounted on the inner wall of the heat insulating layer (26).

4. A converter gasification boiler according to claim 3, wherein the base layer (25) is made of stainless steel, the heat insulating layer (26) is made of polyurethane, and the high temperature resistant layer (27) is made of ceramic fiber.

5. A converter gasification boiler according to claim 1, wherein the gas duct (23) is provided with a plurality of branch pipes (24) in communication.

6. A converter vaporization boiler according to claim 2, characterized in that the left side of boiler body (1) is provided with installation underframe (14), the last surface mounting of installation underframe (14) has locating piece (15), be provided with motor (16) on locating piece (15), the output of motor (16) passes through bearing shaft (17) and fixed shell (8) fixed connection, one side of fixed shell (8) deviating from bearing shaft (17) is fixedly connected with transmission shaft (22), the right side of boiler body (1) is provided with fixed block (19), be provided with stopper (21) on fixed block (19), stopper (21) are connected with transmission shaft (22) rotation.

7. A converter gasification boiler according to claim 2, wherein a control panel (11) is mounted on the front side of the outer wall of the fixed housing (8) above, the control panel (11) comprises a central control display screen (13), and a control button (12) is mounted below the central control display screen (13).