CN216143983U

CN216143983U - Boiler

Info

Publication number: CN216143983U
Application number: CN202121457368.2U
Authority: CN
Inventors: 许建林
Original assignee: Zhejiang Yingdi New Material Technology Co ltd
Current assignee: Zhejiang Yingdi New Material Technology Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2022-03-29
Anticipated expiration: 2031-06-29

Abstract

The utility model relates to a boiler which comprises a boiler shell, wherein an opening is formed in the top of the boiler shell, a combustion chamber is arranged at the bottom end of the boiler shell, a heat conducting plate is arranged at the top of the combustion chamber, a collecting chamber is arranged above the heat conducting plate, a steam chamber is arranged above the collecting chamber, a water inlet is formed in the upper end of the steam chamber, a water outlet is formed in one side, away from the water inlet, of the collecting chamber, a shell door is arranged on one side, away from the water outlet, of the collecting chamber, a top cover is sleeved at the opening in the top of the boiler shell, a through hole is formed in the middle of the top cover, a rotating motor is arranged on the through hole, a cleaning component used for removing scales in the boiler shell is arranged at one end of the rotating motor, the cleaning component extends into the steam chamber, and an exhaust pipe is arranged on one side, away from the through hole, of the top cover. This scheme can effectively improve clean efficiency, and fuel saving just removes the convenience.

Description

Boiler

Technical Field

The utility model relates to the field of steam generation devices, in particular to a boiler.

Background

The boiler is an energy conversion device, the energy input to the boiler is chemical energy or electric energy in fuel, and the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy. The boiler is a water container heated on fire, a furnace is a place where fuel is combusted, and the boiler comprises a boiler and a furnace. The hot water or steam generated in the boiler can directly provide heat energy for industrial production and people life, and can also be converted into mechanical energy through a steam power device, or the mechanical energy is converted into electric energy through a generator. After the existing boiler is used for a long time, a large amount of dirt is generated on the inner side wall and the bottom surface of the boiler, the heat conducting capacity of the boiler is greatly reduced for a long time, fuel is wasted, potential safety hazards exist, the existing manual descaling mode is adopted at present, the efficiency is low, the cost is high, in addition, the existing boiler is inconvenient to move, and the utility model is innovated and improved aiming at the problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides the boiler which can effectively improve the cleaning efficiency, save the fuel, and is safe and convenient to move.

The specific embodiment of the utility model is as follows:

a boiler comprises a boiler shell, wherein the top of the boiler shell is provided with an opening, and the boiler is characterized in that the bottom of the boiler shell is provided with a combustion chamber, one side of the combustion chamber is provided with a burner, the top of the combustion chamber is provided with a heat conducting plate, a collecting chamber is arranged above the heat conducting plate, a steam chamber is arranged above the collecting chamber, the upper end of the steam chamber is provided with a water inlet, one side of the bottom of the steam chamber, which is close to the burner, is provided with a drain outlet, the drain outlet penetrates through the collecting chamber, one side of the collecting chamber, which is far away from the drain outlet, is provided with a water outlet, one side of the collecting chamber, which is far away from the water outlet, is provided with a shell door, a top cover is sleeved at the opening at the top of the boiler shell, the middle part of the top cover is provided with a through hole, a rotating motor is arranged on the through hole, one end of the rotating motor is provided with a cleaning component for removing scale inside the boiler shell, the cleaning component extends into the steam chamber, and one side of the top cover, which is far away from the through hole, is provided with an exhaust pipe, and the exhaust pipe is communicated with the steam chamber.

Through adopting above-mentioned technical scheme, the combustor supplies the fire to the combustion chamber, passes to the steam chamber with the heat through the heat-conducting plate, leads to water from the water inlet again, plugs up the drain through the lid before letting in water, makes water be in the steam chamber always, and the heat-conducting plate can accelerate thermal conduction, and the heat that produces through the combustor can turn into water vapor to discharge from the blast pipe. When washing, open the top cap, open the lid of drain, let in cleaner and water from the water inlet, or directly spray through the water inlet with high-pressure squirt, then start the rotating electrical machines, the rotating electrical machines drives clean subassembly washing steam chamber inner wall and bottom, the dirt after the washing flows in the collection room through the drain, dirt and the direct discharge of sewage accessible outlet of tiny particle, the dirt of large particle is stayed in the collection room, can get into from the shell door through the instrument and take out, high durability and convenient use, high efficiency, when will wash or repair clean subassembly, pull down the rotating electrical machines, open the top cap, it can to take out clean subassembly, can scribble the anti-rust paint on the boiler shell outer wall in addition, can increase of service life.

The utility model is further configured to: clean subassembly includes the screw rod of being connected with rotating electrical machines one end, be equipped with the nut on the screw rod, the nut is equipped with the horizontal pole along circumference, the horizontal pole periphery be connected with the concentric ring of scraping of nut, the outward flange of the concentric ring of scraping is laminated with the inner wall of steam chamber, the one end that rotating electrical machines was kept away from to the screw rod is equipped with the doctor-bar along axial fixity, the one end and the bottom of doctor-bar laminate with the inner wall and the bottom of steam chamber respectively.

Through adopting above-mentioned technical scheme, through starting rotating electrical machines, the screw rod begins to rotate, the doctor-bar of screw rod bottom also rotates thereupon, the nut downstream simultaneously, concentric scraping ring keeps away from the inner wall that the steam chamber was being pasted to one side of nut, along with the nut downstream strikes off the processing to the dirt on the inner wall, run into the doctor-bar until concentric scraping ring, make rotating electrical machines antiport, thereby make concentric scraping ring rise, so reciprocal to dirt sanitization, only need control rotating electrical machines's rotation in the use, the manpower is saved, the efficiency is improved.

The utility model is further configured to: the outer edge of the concentric scraping ring is bent downwards.

Through adopting above-mentioned technical scheme, in order to make to strike off cleaner, the concentric one side of scraping the ring and keeping away from the nut is buckled downwards, buckles the back and forms an angle with the inner wall, scrapes power and through washing of water down through concentric, and the water cooperation is scraping the removal that the ring can be better on the inner wall with concentric, reaches laborsaving, efficient effect.

The utility model is further configured to: the cross section of one end of the scraping piece is trapezoidal.

Through adopting above-mentioned technical scheme, when concentric scraping ring moves down, the department of buckling just can support the edge at the doctor-bar, clean inner wall that can furthest does not influence the bottom of doctor-bar furthest's clean steam chamber simultaneously, can make clean area maximize, improves clean effect.

The utility model is further configured to: and one side of the boiler shell, which is far away from the water inlet, is provided with a water level meter which is communicated with the steam chamber.

Through adopting above-mentioned technical scheme, through setting up the fluviograph, can observe the height of steam chamber water at any time, reach better steam effect through the regulating pondage, the preferred high temperature resistant material of fluviograph.

The utility model is further configured to: the top cover is internally of a hollow structure, a plurality of exhaust holes are formed in the bottom of the top cover, and the exhaust holes are communicated with the exhaust pipe.

Through adopting above-mentioned technical scheme, for better mediation steam, set up the exhaust hole that is no less than one bottom the top cap, steam can strengthen the exhaust effect outside the exhaust pipe of exhausting behind the exhaust hole.

The utility model is further configured to: the boiler shell is kept away from one pot head of combustor and is equipped with the base, the base bottom is equipped with the mount pad, be equipped with the universal wheel of taking the brake block on the mount pad.

Through adopting above-mentioned technical scheme, for the convenience remove the boiler body, set up the base in its bottom, the base can protect the boiler body not receive the collision, and the universal wheel can remove the direction at will according to the position, and after putting assigned position, and the universal wheel can be fixed to the brake block, makes it more stable, reaches laborsaving, efficient effect.

Drawings

FIG. 1 is a schematic front view of a structure according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a concentric scraper ring according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a wiper blade according to an embodiment of the present invention.

Wherein:

1. a boiler housing; 2. a burner; 3. a heat conducting plate; 4. a water inlet; 5. a sewage draining outlet; 6. a water outlet; 7. a shell door; 8. a top cover; 9. a rotating electric machine; 10. an exhaust pipe; 11. a screw; 12. a nut; 13. a cross bar; 14. a concentric scraping ring; 15. scraping a blade; 16. a water level gauge; 17. an exhaust hole; 18. a base; 19. a mounting seat; 20. a universal wheel; 101. a combustion chamber; 102. a collection chamber; 103. a vapor chamber.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, a boiler comprises a boiler shell 1, an opening is arranged at the top of the boiler shell 1, in the embodiment of the utility model, a combustion chamber 101 is arranged at the bottom end of the boiler shell 1, a burner 2 is arranged at one side of the combustion chamber 101, a heat conducting plate 3 is arranged at the top of the combustion chamber 101, a collecting chamber 102 is arranged above the heat conducting plate 3, a steam chamber 103 is arranged above the collecting chamber 102, a water inlet 4 is arranged at the upper end of the steam chamber 103, a drain outlet 5 is arranged at one side of the bottom of the steam chamber close to the burner 2, the drain outlet 5 penetrates through the collecting chamber 102, a water outlet 6 is arranged at one side of the collecting chamber 102 far from the drain outlet 5, a shell door 7 is arranged at one side of the collecting chamber 102 far from the water outlet 6, a top cover 8 is sleeved at the opening at the top of the boiler shell 1, a through hole is arranged in the middle of the top cover 8, and a rotating motor 9 is arranged on the through hole, 9 one end of rotating electrical machines is equipped with the clean subassembly that is used for cleaing away the inside incrustation scale of boiler shell 1, clean subassembly extends into the steam chamber, one side that top cap 8 kept away from the through-hole is equipped with blast pipe 10, blast pipe 10 intercommunication steam chamber 103.

Through adopting above-mentioned technical scheme, combustor 2 supplies the fire to combustion chamber 101, passes to steam chamber 103 with the heat through heat-conducting plate 3, leads to water from water inlet 4 again, plugs up drain 5 through the lid before letting in water, makes water be in steam chamber 103 always, and heat-conducting plate 3 can accelerate thermal conduction, and the heat that produces through combustor 2 can turn into water vapor with water to discharge from blast pipe 10. During the washing, open top cap 8, open the lid of drain 5, let in cleaner and water from water inlet 4, or directly spray through water inlet 4 with high-pressure squirt, then start rotating electrical machines 9, rotating electrical machines 9 drives clean subassembly washing steam chamber 103 inner wall and bottom, dirt after the washing flows into collection room 102 through drain 5, dirt and the direct discharge of sewage accessible outlet of tiny particle, the dirt of large particle is stayed in collecting room 102, can get into from shell door 7 through the instrument and take out, high durability and convenient use, high efficiency, when will wash or repair clean subassembly, pull down rotating electrical machines 9, open top cap 8, it can to take out clean subassembly, can scribble the anti-rust paint on boiler shell 1 outer wall in addition, can increase of service life.

In a specific embodiment of the present invention, the cleaning assembly includes a screw rod 11 connected to one end of the rotating motor 9, a nut 12 is disposed on the screw rod 11, a cross rod 13 is disposed along a circumferential direction of the nut 12, a concentric scraping ring 14 concentric with the nut 12 is connected to an outer periphery of the cross rod 13, an outer edge of the concentric scraping ring 14 is attached to an inner wall of the steam chamber 103, a scraping blade 15 is fixedly disposed along an axial direction at one end of the screw rod 11 away from the rotating motor 9, and one end and a bottom of the scraping blade 15 are respectively attached to an inner wall and a bottom of the steam chamber 103.

Through adopting above-mentioned technical scheme, through starting rotating electrical machines 9, screw rod 11 begins to rotate, doctor-bar 15 of screw rod 11 bottom also rotates thereupon, nut 12 downstream simultaneously, concentric scraping ring 14 keeps away from the inner wall that nut 12 one side is pasted steam chamber 103, along with nut 12 downstream on the dirt on the inner wall strike off the processing, hit doctor-bar 15 until concentric scraping ring 14, make rotating electrical machines 9 antiport, thereby make concentric scraping ring 14 rise, so reciprocal to the dirt sanitization, only need control rotating electrical machines 9's rotation in the use, save the manpower, and the efficiency is improved.

In the embodiment of the present invention, the outer edge of the concentric scraper ring 14 is bent downward.

Through adopting above-mentioned technical scheme, in order to make to strike off cleaner, the concentric one side of scraping ring 14 of keeping away from nut 12 is buckled downwards, and the back of buckling forms an angle with the inner wall, through the concentric downward power of scraping ring 14 and through washing of water, the water cooperation is scraping the removal that ring 14 can be better on the inner wall with one heart and is clearing up the dirt, reaches laborsaving, efficient effect.

In the present embodiment, the cross-section of one end of the blade 15 is trapezoidal.

Through adopting above-mentioned technical scheme, when concentric scraping ring 14 moves down, the department of buckling just can support at the edge of doctor-bar 15, clean inner wall that can furthest does not influence the bottom of 15 furthest's clean steam chamber 103 of doctor-bar simultaneously, can make clean area maximize, improves clean effect.

In the embodiment of the utility model, a water level gauge 16 is arranged on the side of the boiler housing 1 away from the water inlet 4, and the water level gauge 16 is communicated with the steam chamber 103.

Through adopting above-mentioned technical scheme, through setting up fluviograph 16, can observe the height of steam chamber 103 water at any time, reach better steam effect through the regulating pondage, fluviograph 16 is preferred to be high temperature resistant material.

In the specific embodiment of the present invention, the inside of the top cover 8 is a hollow structure, the bottom of the top cover 8 is provided with a plurality of exhaust holes 17, and the exhaust holes 17 are communicated with the exhaust pipe 10.

Through adopting above-mentioned technical scheme, for better mediation steam, set up the exhaust hole 17 that is no less than one in top cap 8 bottom, steam can strengthen the exhaust effect outside exhaust pipe 10 is discharged behind the exhaust hole 17.

In the specific embodiment of the utility model, a base 18 is sleeved at one end of the boiler shell 1 away from the combustor 2, a mounting seat 19 is arranged at the bottom of the base 18, and a universal wheel 20 with a brake pad is arranged on the mounting seat 19.

Through adopting above-mentioned technical scheme, for the convenient boiler body that removes, set up base 18 in its bottom, base 18 can protect the boiler body not receive the collision, and universal wheel 20 can remove the direction at will according to the position, and after putting assigned position, and universal wheel 20 can be fixed to the brake block, makes it more stable, reaches laborsaving, efficient effect.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a boiler, includes boiler shell (1), boiler shell (1) top is equipped with the opening, its characterized in that, boiler shell (1) bottom is equipped with combustion chamber (101), combustion chamber (101) one side is equipped with combustor (2), combustion chamber (101) top is equipped with heat-conducting plate (3), heat-conducting plate (3) top is equipped with collects room (102), it is equipped with steam chamber (103) to collect room (102) top, steam chamber (103) upper end is equipped with water inlet (4), one side that steam chamber (103) bottom is close to combustor (2) is equipped with drain (5), drain (5) link up and collect room (102), one side that drain (5) were kept away from to collection room (102) is equipped with delivery port (6), one side that delivery port (6) were kept away from to collection room (102) is equipped with shell door (7), boiler shell (1) top opening part cover is equipped with top cap (8), the top cap middle part is equipped with the through-hole, be equipped with rotating electrical machines (9) on the through-hole, rotating electrical machines (9) one end is equipped with the clean subassembly that is used for cleaing away the inside incrustation scale of boiler shell (1), clean subassembly extends into steam chamber (103) in, one side that the through-hole was kept away from in top cap (8) is equipped with blast pipe (10), blast pipe (10) intercommunication steam chamber (103).

2. A boiler according to claim 1, characterized in that the cleaning assembly comprises a screw (11) connected with one end of the rotating motor (9), a nut (12) is arranged on the screw (11), a cross rod (13) is arranged on the nut (12) along the circumferential direction, a concentric scraping ring (14) concentric with the nut (12) is connected to the periphery of the cross rod (13), one side of the concentric scraping ring (14) far away from the nut (12) is attached to the inner wall of the steam chamber (103), a scraping blade (15) is arranged on one end of the screw (11) far away from the rotating motor (9) along the axial direction, and one end and the bottom of the scraping blade (15) are respectively attached to the inner wall and the bottom of the steam chamber (103).

3. A boiler according to claim 2, characterized in that the side of the concentric scraper ring (14) facing away from the nut (12) is bent downwards.

4. A boiler according to claim 2, characterized in that one end of said blades (15) has a trapezoidal cross-section.

5. A boiler according to claim 1, characterized in that the side of the boiler housing (1) remote from the water inlet (4) is provided with a water level gauge (16), which water level gauge (16) communicates with the steam chamber (103).

6. A boiler according to claim 1, characterized in that the inside of the top cover (8) is hollow, the bottom of the top cover (8) is provided with a plurality of exhaust holes (17), and the exhaust holes (17) are communicated with the exhaust pipe (10).

7. The boiler according to claim 1, characterized in that a base (18) is sleeved on one end of the boiler shell (1) far away from the combustor (2), a mounting seat (19) is arranged at the bottom of the base (18), and a universal wheel (20) with a brake pad is arranged on the mounting seat (19).