CN219510829U - Steam boiler with normal pressure sterilization function - Google Patents

Abstract

The utility model discloses a steam boiler with an atmospheric sterilization function, which comprises a boiler body, wherein a water storage tank is partitioned at the top of an inner cavity of the boiler body through a partition plate, one side of the top of the water storage tank is fixedly connected with a pressure relief pipe through a safety valve, and the other end of the pressure relief pipe is fixedly connected with a flue gas purifying device. This possess normal pressure sterilization function's steam boiler utilizes the arc filter screen to filter the flue gas, alleviates the secondary pollution of smoke and dust to the air greatly, avoids the harmful substance that exists to bring the injury to the human body in the smoke and dust, utilizes the relief pipe to discharge the unnecessary high-pressure air of relief valve exhaust to the inside clearance of scouring of arc filter screen attached impurity, avoids the arc filter screen to stop up and leads to unable filtration to the flue gas, causes the flue gas to be unable to release to the mouth of giving out smoke, and the steam of high temperature can also disinfect to the arc filter screen, avoids long-term pollution the bacterium that leads to breed.

Description

Steam boiler with normal pressure sterilization function

Technical Field

The utility model relates to the technical field of steam boilers, in particular to a steam boiler with an atmospheric sterilization function.

Background

The steam boiler can be divided into an electric steam boiler, a fuel oil steam boiler and a gas steam boiler according to fuel (electricity, oil and gas), the boiler is energy conversion equipment, the energy input to the boiler is chemical energy and electric energy in the fuel, and the boiler outputs steam, high temperature water or an organic heat carrier with certain heat energy. The hot water or steam generated in the boiler can directly provide heat energy required by industrial production and people living, and can also be converted into mechanical energy through a steam power device or converted into electric energy through a generator. Steam boilers refer to industrial boilers which heat water to certain parameters and produce high-temperature steam, the water is heated in a boiler barrel to become steam, and fire gives out heat in a hearth, namely the principle of the steam boilers.

The existing steam boiler burns in the combustion process and generates a large amount of flue gas, filtering and purifying treatment is needed, but after the filtering structure is used for a period of time, the inside of the filtering structure is blocked by impurities such as carbon black and the like, frequent cleaning or replacement is needed, and shutdown operation is also needed, so that the filtering structure is more troublesome.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the steam boiler with the normal pressure sterilization function, and solves the problems that the inside of the filtering structure is blocked by impurities such as carbon black and the like after the filtering structure is used for a period of time, frequent cleaning or replacement is required, and shutdown operation is also required.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a steam boiler who possesses normal pressure sterilization function, includes the furnace body, the top of furnace body inner chamber has the storage water tank through the baffle separation, storage water tank top one side is through relief valve fixedly connected with relief pipe, and the other end fixedly connected with fume purification device of relief pipe, the furnace body left side just is located the baffle below and has seted up the exhaust port with fume purification device intercommunication, fume purification device includes the discharge flue, the inside arc filter screen that covers in the pressure relief pipe bottom outside that is equipped with of discharge flue, the ash removal mouth has been seted up to discharge flue left side bottom, and ash removal mouth outside threaded connection has sealed lid, the discharge flue top just is located the inboard outlet flue of having seted up of arc filter screen.

Preferably, the arch plate is fixedly arranged in the furnace body, a plurality of limiting blocks are fixedly connected to the surface of the arch plate, through holes are formed between the limiting blocks, and a charging hole is formed in the right side of the furnace body and located at the top of the inner arch plate.

Preferably, the inside of furnace body just is located the bottom fixedly connected with sloping plate of arched deck, just be located the sloping plate bottom rotation between the furnace body front and back both sides and be connected with the connecting rod, the center fixedly connected with cam of connecting rod, connecting rod one end runs through to the outside of furnace body and fixedly connected with handle.

Preferably, the water faucet is fixedly connected to the right side wall of the water storage tank, and the pressure relief pipe and the pressure gauge are respectively and fixedly connected to the top of the water storage tank.

Preferably, the waste material mouth has been seted up on the inclined plane board right side, and waste material mouth and charge door outside all rotate and are connected with the chamber door.

Preferably, the left side of the furnace body is communicated with an air pipe at the top of the arch plate, and the bottom end of the air pipe is fixedly connected with a blower.

Advantageous effects

The utility model provides a steam boiler with an atmospheric sterilization function. Compared with the prior art, the method has the following beneficial effects:

(1) This possess normal pressure sterilization function's steam boiler, flue gas purification device includes the discharge flue, the inside arc filter screen that covers in pressure release pipe bottom outside that is equipped with of discharge flue, storage water tank top one side is through relief valve fixedly connected with pressure release pipe, and the other end fixedly connected with flue gas purification device of pressure release pipe, the ash removal mouth has been seted up to discharge flue left side bottom, and ash removal mouth outside threaded connection has sealed lid, utilize arc filter screen to filter the flue gas, alleviate the secondary pollution of smoke and dust to the air greatly, harmful substance that exists brings the injury to the human body in the smoke and dust is avoided, utilize the pressure release pipe to wash the attached impurity of clearance with relief valve exhaust unnecessary highly-compressed air to arc filter screen inside, avoid arc filter screen to block up and lead to unable filtration to the flue gas, cause the flue gas unable to release to the outlet, and high temperature steam can also disinfect arc filter screen, avoid long-term pollution to lead to the bacterium to breech.

(2) This possess normal pressure sterilization function's steam boiler, the inside of furnace body just is located the bottom fixedly connected with inclined plane board of arched deck, just be located the inclined plane board bottom rotation between the furnace body front and back both sides and be connected with the connecting rod, the center fixedly connected with cam of connecting rod, connecting rod one end runs through to the outside of furnace body and fixedly connected with handle, through the inclined plane board slope setting that will be used for accumulating cigarette ash, does benefit to the discharge of cigarette ash on it, and sets up the cam in the bottom, can manually shake and make it strike the inclined plane board, can promote the more thorough discharge of cigarette ash.

Drawings

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

FIG. 2 is a cross-sectional view of a purification apparatus of the present utility model;

fig. 3 is a front cross-sectional view of the present utility model.

In the figure: 1. a furnace body; 2. a partition plate; 3. a water storage tank; 4. a safety valve; 5. a pressure relief tube; 6. a purifying device; 61. a discharge flue; 62. an arc-shaped filter screen; 63. an ash removing port; 64. sealing cover; 65. a smoke outlet; 7. a smoke outlet; 8. a arch plate; 9. a limiting block; 10. a through hole; 11. a feed inlet; 12. a bevel panel; 13. a connecting rod; 14. a cam; 15. a handle; 16. a water tap; 17. a pressure gauge; 18. a waste port; 19. an air duct; 20. a blower.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides two technical schemes:

fig. 1-2 show a first embodiment: the utility model provides a steam boiler who possesses normal pressure sterilization function, including furnace body 1, the top of furnace body 1 inner chamber is separated through baffle 2 has storage water tank 3, storage water tank 3 top one side is through relief valve 4 fixedly connected with relief pipe 5, and the other end fixedly connected with flue gas purification device 6 of relief pipe 5, furnace body 1 left side just is located baffle 2 below and has been seted up the exhaust port 7 with flue gas purification device 6 intercommunication, storage water tank 3 right side wall fixedly connected with tap 16, and storage water tank 3 top is fixedly connected with relief pipe 5 and manometer 17 respectively, furnace body 1 left side just is located arch plate 8 top intercommunication and has tuber pipe 19, and tuber pipe 19 bottom fixedly connected with air-blower 20.

The flue gas purification device 6 comprises a flue 61, an arc-shaped filter screen 62 covered outside the bottom end of the pressure relief pipe 5 is arranged inside the flue 61, a dust removing opening 63 is formed in the bottom of the left side of the flue 61, a sealing cover 64 is connected to the dust removing opening 63 through external threads, and a flue outlet 65 is formed in the top of the flue 61 and located inside the arc-shaped filter screen 62.

Utilize arc filter screen 62 to filter the flue gas, alleviate the secondary pollution of smoke and dust to the air greatly, avoid harmful substance that exists in the smoke and dust to bring the injury to the human body, utilize relief pipe 5 to discharge the unnecessary high-pressure air of relief valve 4 exhaust to arc filter screen 62 inside to wash away the attached impurity of clearance, avoid arc filter screen 62 to block up and lead to can't filter the flue gas, cause the flue gas to be unable to release to outlet 65, and high temperature steam can also disinfect arc filter screen 62, avoid long-term pollution the bacterium that leads to breed.

Fig. 1 and 3 show a second embodiment, which differs from the first embodiment mainly in that: the inside fixed mounting of furnace body 1 has arched plate 8, arched plate 8 fixed surface has a plurality of stoppers 9, and through-hole 10 has been seted up between the stopper 9, charge door 11 has been seted up at furnace body 1 right side and be located interior arched plate 8 top, the inside of furnace body 1 just is located the bottom fixedly connected with inclined plate 12 of arched plate 8, and be located between furnace body 1 front and back both sides and be located inclined plate 12 bottom and rotate and be connected with connecting rod 13, connecting rod 13's center fixedly connected with cam 14, connecting rod 13 one end runs through to furnace body 1's outside and fixedly connected with handle 15, waste gate 18 has been seted up on inclined plate 12 right side, and waste gate 18 and charge door 11 outside all rotate and be connected with the chamber door.

By providing the inclined plate 12 for accumulating soot to be inclined, the discharge of soot thereon is facilitated, and the cam 14 is provided at the bottom, which can be manually shaken to strike the inclined plate 12, thereby promoting the more thorough discharge of soot.

And all that is not described in detail in this specification is well known to those skilled in the art.

When the device is used, fuel is fed into the charging port 11 and placed on the arch-shaped plate 8, when the fuel is uniformly stacked between the limiting blocks 9, the fuel starts to burn from top to bottom, the material ash falls on the surface of the inclined panel 12 from the through holes 10, the handle 15 is rocked, the connecting rod 13 drives the cam 14 to rotate so as to shake the material ash of the inclined panel 12 to the waste port 18 for discharging, and smoke generated during burning is filtered and purified through the arc-shaped filter screen 62 from the smoke outlet 7 and then discharged to the smoke outlet 65; the hot gas generated by combustion heats the water in the water storage tank 3 to boil through the partition plate 2, so that the water vapor realizes normal pressure sterilization through the steam port, the pressure gauge 17 is observed, if the pressure is higher than the normal pressure, the safety valve 4 is automatically opened to enable the air pressure to be discharged to the exhaust flue 61 through the pressure relief pipe 5 to wash the arc-shaped filter screen 62, the sealing cover 64 is opened, and the flushed ash is discharged out of the ash cleaning port 63.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a steam boiler that possesses normal pressure sterilization function, includes furnace body (1), its characterized in that: the top of the inner cavity of the furnace body (1) is divided into a water storage tank (3) through a partition plate (2), one side of the top of the water storage tank (3) is fixedly connected with a pressure relief pipe (5) through a safety valve (4), the other end of the pressure relief pipe (5) is fixedly connected with a flue gas purifying device (6), and a flue gas outlet (7) communicated with the flue gas purifying device (6) is formed in the left side of the furnace body (1) and below the partition plate (2);

the flue gas purification device (6) comprises a flue (61), an arc-shaped filter screen (62) covered outside the bottom end of the pressure relief pipe (5) is arranged inside the flue (61), a dust removing opening (63) is formed in the bottom of the left side of the flue (61), a sealing cover (64) is connected with the dust removing opening (63) through external threads, and a smoke outlet (65) is formed in the top of the flue (61) and located inside the arc-shaped filter screen (62).

2. A steam boiler with atmospheric sterilization function according to claim 1, characterized in that: the furnace body (1) internally and fixedly provided with an arch plate (8), a plurality of limiting blocks (9) are fixedly connected to the surface of the arch plate (8), through holes (10) are formed between the limiting blocks (9), and a charging hole (11) is formed in the right side of the furnace body (1) and in the top of the inner arch plate (8).

3. A steam boiler with atmospheric sterilization function according to claim 2, characterized in that: the inside of furnace body (1) and be located the bottom fixedly connected with sloping plate (12) of arched plate (8), just be located between the both sides around furnace body (1) and be located sloping plate (12) bottom rotation and be connected with connecting rod (13), the center fixedly connected with cam (14) of connecting rod (13), connecting rod (13) one end runs through to the outside of furnace body (1) and fixedly connected with handle (15).

4. A steam boiler with atmospheric sterilization function according to claim 1, characterized in that: the water tap (16) is fixedly connected to the right side wall of the water storage tank (3), and the pressure relief pipe (5) and the pressure gauge (17) are respectively and fixedly connected to the top of the water storage tank (3).

5. A steam boiler with atmospheric sterilization function according to claim 3, wherein: waste material mouth (18) has been seted up on inclined plane board (12) right side, and waste material mouth (18) and charge door (11) outside all rotate and are connected with the chamber door.

6. A steam boiler with atmospheric sterilization function according to claim 1, characterized in that: the left side of furnace body (1) and be located arch bar (8) top intercommunication have tuber pipe (19), and tuber pipe (19) bottom fixedly connected with air-blower (20).