CN218914887U - Boiler structure with high-temperature nano ceramic coating - Google Patents

Abstract

The utility model discloses a boiler structure with a high-temperature nano ceramic coating, which comprises a boiler tank body, wherein a control panel is arranged on one side of the boiler tank body, a plurality of side plates are uniformly arranged on two sides of the bottom end of the boiler tank body, support plates are arranged at the bottom ends of the side plates, one side of each support plate is connected with a ladder through a group of first fixing rods, one side of the top end of each ladder is connected with a mounting top plate through a second fixing rod, and the periphery of the bottom end of each mounting top plate is fixedly connected with the top of the boiler tank body through a connecting rod; the front of the boiler tank body is movably connected with the tank cover through a hinge, and the front of the tank cover is provided with an adjusting component. Under the action of the adjusting component, the sealing performance between the tank cover and the boiler tank body is ensured, and the adjusting component is stably and reliably connected with the boiler tank body in a sealing way through the mutual matching of one end of the inserted link and the mounting groove, so that the stability of the boiler tank body in the working process is ensured.

Description

Boiler structure with high-temperature nano ceramic coating

Technical Field

The utility model relates to the technical field of nano ceramic coatings, in particular to a boiler structure with a high-temperature nano ceramic coating.

Background

The boiler water wall tube, superheater tube, reheater tube and economizer tube are called four tubes for short, which is one of important equipment of the utility boiler. The boiler 'four pipes' leak, seriously influence the safety and economy of the operation of the power plant unit, cause forced furnace shutdown and rush repair, disturb the normal production order of the power plant, reduce the power generation output value, additionally increase the maintenance cost, and simultaneously interfere with the normal dispatching of the local power grid. The related data show that the high-temperature corrosion, coking and slagging are main causes of furnace tube leakage, and account for more than 50% of furnace tube leakage accidents.

At present, a non-ceramic coating mode of using metal thermal spraying or a material containing graphene as a base layer is adopted in the market, element pollution is easy to generate on the wall of a heating surface of a power station boiler, and meanwhile, in the use process of a boiler tank body, because of the special arrangement of the boiler tank body, the tank cover needs to be manually locked, so that the boiler tank body is inconvenient in the use process.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

Aiming at the problems in the related art, the utility model provides a boiler structure with a high-temperature nano ceramic coating, which aims to overcome the technical problems in the prior art.

For this purpose, the utility model adopts the following specific technical scheme:

the utility model provides a boiler structure with high temperature nanometer ceramic coating, includes boiler jar body, and this boiler jar body one side is provided with control panel, and the bottom both sides of boiler jar body evenly are provided with a plurality of curb plates, and the bottom of a plurality of curb plates is provided with the backup pad, and one side of backup pad is connected with the cat ladder through a set of dead lever one, and top one side of cat ladder is connected with the installation roof through dead lever two, and the bottom of installation roof is all around through connecting rod and the top fixed connection of boiler jar body; the front of the boiler tank body is movably connected with the tank cover through a hinge, and the front of the tank cover is provided with an adjusting component.

Furthermore, in order to ensure the cooperation among Wen Naceng, the silencing layer, the base layer and the surface layer, the novel energy-saving and environment-friendly inorganic nonmetallic ceramic material can effectively prolong the service life of a base material, obviously reduce the manpower and economic cost of subsequent maintenance, realize the long life cycle protection of a heated surface and ensure that the boiler tank body consists of an innermost heat preservation inner layer, a middle silencing layer and an outermost base layer; and the outer surface of the base layer is sprayed with a surface layer, and one side of the boiler tank body starts to be provided with a mounting groove matched with the adjusting component.

Further, in order to guarantee the safety of staff in the climbing process under the effect of the handrails, simultaneously under the effect of the protective guard, further guarantee the safety of staff when the maintenance of boiler jar body top, the top outside of installation roof is provided with the protective guard, and the top of cat ladder is provided with the handrail, and one side that the boiler jar body is close to the cover is provided with the cover inner panel, and is provided with between cover inner panel and the cover with adjusting part matched with fretwork chamber.

Further, in order to guarantee the leakproofness between tank cover and the boiler jar body under the effect of adjusting part, through the one end of inserted bar and the mutually supporting of mounting groove, thereby can make adjusting part reliable and stable carry out sealing connection with the boiler jar body, thereby guaranteed the stability of boiler jar body in the course of the work, adjusting part is including setting up at the positive motor of tank cover, the output shaft of motor runs through the tank cover and with the driving gear, driving gear one side is provided with the driven gear of engaged with, the middle part of driven gear is provided with the connecting axle inboard with the tank cover, if according to the sliding tray, the sliding tray is provided with the sliding block in the sliding tray, the bottom of sliding block is provided with the inserted block with fretwork chamber matched with.

The beneficial effects of the utility model are as follows:

1. the utility model creatively provides an identification layer concept on the basis of the ceramic coating with single layer, single color and high maintenance cost in the existing industry, and the ceramic coating with the identification coating technology mainly comprises a base layer and a surface layer, wherein the base layer is also known as an identification layer, the surface layer is green, the base layer and the surface layer are both novel inorganic nonmetallic ceramic materials for energy conservation and environmental protection, the service life of a base material can be effectively prolonged, the manpower and economic cost for subsequent maintenance are obviously reduced, and the long life cycle protection of a heated surface is realized.

2. Under the effect of cat ladder, can make things convenient for the staff to the climbing in the boiler jar body outside to the cooperation installation roof realizes the maintenance at boiler jar body top.

3. Under the effect of adjusting part, guaranteed the leakproofness between cover and the boiler jar body, through the one end of inserted bar and the mutually supporting of mounting groove to can make adjusting part reliable and stable carry out sealing connection with the boiler jar body, thereby guaranteed the stability of boiler jar body in the course of the work.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic structural view of a boiler structure having a high temperature nano ceramic coating according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of a boiler structure having a high temperature nano-ceramic coating according to an embodiment of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an assembly view of a tank cover and an adjusting assembly in a boiler structure having a high temperature nano ceramic coating according to an embodiment of the present utility model;

FIG. 5 is a partial enlarged view at B in FIG. 2;

FIG. 6 is a schematic structural view of a boiler head in a boiler structure having a high temperature nano-ceramic coating according to an embodiment of the present utility model;

fig. 7 is a partial enlarged view at C in fig. 2.

In the figure:

1. a boiler tank body; 101. an inner heat preservation layer; 102. a sound deadening layer; 103. a base layer; 104. a surface layer; 105. a mounting groove; 2. a control panel; 3. a side plate; 4. a support plate; 5. a first fixed rod; 6. a ladder stand; 7. a second fixing rod; 8. installing a top plate; 9. a connecting rod; 10. a can lid; 11. an adjustment assembly; 1101. a motor; 1102. a drive gear; 1103. a driven gear; 1104. a connecting shaft; 1105. a sliding groove; 1106. a sliding block; 1107. inserting blocks; 12. a guard rail; 13. an armrest; 14. a can lid inner panel; 15. and (5) hollowing the cavity.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, a boiler structure having a high temperature nano ceramic coating is provided.

The utility model is further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-7, the boiler structure with the high-temperature nano ceramic coating according to the embodiment of the utility model comprises a boiler tank body 1, wherein one side of the boiler tank body 1 is provided with a control panel 2, two sides of the bottom end of the boiler tank body 1 are uniformly provided with a plurality of side plates 3, the bottom ends of the side plates 3 are provided with a supporting plate 4, one side of the supporting plate 4 is connected with a ladder stand 6 through a group of fixing rods 5, one side of the top end of the ladder stand 6 is connected with a mounting top plate 8 through a fixing rod 7, and the periphery of the bottom end of the mounting top plate 8 is fixedly connected with the top of the boiler tank body 1 through a connecting rod 9; the front of the boiler tank body 1 is movably connected with the tank cover 10 through a hinge, and the front of the tank cover 10 is provided with an adjusting component 11.

In a specific application, the front surface of the can cover 10 is provided with a handle, so that the can cover 10 can be opened more conveniently.

By means of the technical scheme, the utility model creatively provides the identification layer concept on the basis of the ceramic coating with single layer, single color and high maintenance cost in the existing industry, the ceramic coating with the identification coating technology mainly comprises a base layer and a surface layer, the base layer is also called an identification layer, the surface layer is white, the base layer and the surface layer are both made of novel inorganic nonmetallic ceramic materials for energy conservation and environmental protection, the service life of a base material can be effectively prolonged, the manpower and economic cost for subsequent maintenance are obviously reduced, the long life cycle protection of a heated surface is realized, meanwhile, under the action of a cat ladder 6, staff can conveniently climb the outer side of the boiler tank body 1, the top plate 8 is matched, the overhaul of the top of the boiler tank body 1 is realized, meanwhile, the tightness between the tank cover 10 and the boiler tank body 1 is ensured under the action of an adjusting component 11, and the sealing connection between one end of an inserting rod and the installation groove is realized, so that the adjusting component is stably and reliably sealed with the boiler tank body 1, and the stability of the boiler tank body 1 in the working process is ensured.

In one embodiment, for the boiler tank body 1, the boiler tank body 1 is composed of an innermost heat insulation layer 101, a middle silencing layer 102 and an outermost base layer 103; and the surface coating of basic unit 103 has top layer 104, and boiler jar body 1 one side begins with adjusting part 11 matched with mounting groove 105 to under the cooperation effect between Wen Naceng, amortization layer 102, basic unit 103 and top layer 104, energy-conserving and environment-friendly are with novel inorganic nonmetallic ceramic material, can effectively prolong the life of substrate, show the manpower and the economic cost of reducing follow-up maintenance, realize the long life cycle protection of heated face.

In one embodiment, for the installation roof, the guard rail 12 is arranged on the outer side of the top end of the installation roof 8, the handrail 13 is arranged on the top end of the ladder stand 6, the tank cover 10 is provided with the tank cover inner plate 14 on one side close to the boiler tank body 1, and the hollow cavity 15 matched with the adjusting component 11 is arranged between the tank cover inner plate 14 and the tank cover 10, so that the safety of workers in the climbing process is ensured under the action of the handrail 13, and meanwhile, the safety of the workers in the maintenance of the top end of the boiler tank body 1 is further ensured under the action of the guard rail 12.

In one embodiment, for the above-mentioned adjusting component 11, the adjusting component 11 includes a motor 1101 disposed on the front surface of the tank cover 10, an output shaft of the motor 1101 penetrates through the tank cover 10 and is in contact with the driving gear 1102, a driven gear 1103 meshed with the driving gear 1102 is disposed on one side of the driving gear 1102, a connecting shaft 1104 is disposed on the middle of the driven gear 1103 and is in contact with the inner side of the tank cover 10, if a sliding groove 1105 is formed on the surface of the driven gear 1103, a sliding block 1106 is disposed in the sliding groove 1105, an insert 1107 matched with the hollow cavity 15 is disposed at the bottom end of the sliding block 1106, so that tightness between the tank cover 10 and the boiler tank body 1 is ensured under the action of the adjusting component 11, and through the mutual cooperation of one end of the insert and the mounting groove, the adjusting component can be stably and reliably connected with the boiler tank body 1 in a sealing manner, so that stability of the boiler tank body 1 in the working process is ensured;

in a specific application, the bottom end of the motor 1101 is provided with a mounting seat, so that the running stability of the motor 1101 is ensured, and meanwhile, the sliding groove 1105 is an arc-shaped groove.

In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.

In practical application, firstly, the tank cover 10 is opened through the handle, an article to be heated is placed in the boiler tank body 1, after the article is placed, the tank cover 10 is closed, the tank cover 10 and the boiler tank body 1 are sealed through the control panel 2 control and starting the adjusting component 11, and meanwhile, after the sealing is finished, the tank cover is arranged through the ladder stand 6, the maintenance work is assisted by staff, and the boiler tank body 1 is maintained regularly;

when the adjusting component 11 specifically works, firstly, the motor 1101 is controlled and started through the control panel 2, the driving gear 1102 is driven to rotate under the action of the output shaft of the motor 1101, so that the driven gear 1103 meshed with the driving gear 1102 is driven to rotate under the action of the connecting shaft 1104, the sliding groove 1105 is driven to rotate in the rotating process of the driven gear 1103, the sliding block 1106 is driven to slide in the sliding groove 1105, and the inserting block 1107 is driven to stretch.

In summary, by means of the above technical scheme of the utility model, the utility model creatively provides the concept of the identification layer on the basis of the ceramic coating with single layer, single color and high maintenance cost in the existing industry, the ceramic coating with the identification coating technology mainly comprises a base layer and a surface layer, the base layer is also called an identification layer, the surface layer is white, the surface layer is green, the base layer and the surface layer are both made of novel inorganic nonmetallic ceramic materials for energy conservation and environmental protection, the service life of a base material can be effectively prolonged, the manpower and economic cost for subsequent maintenance are obviously reduced, the long life cycle protection of a heated surface is realized, meanwhile, under the action of a cat ladder 6, staff can conveniently climb the outer side of the boiler tank body 1 and cooperate with the installation top plate 8 to realize the overhaul of the top of the boiler tank body 1, and meanwhile, under the action of an adjusting component 11, the tightness between the tank cover 10 and the boiler tank body 1 is ensured, and through the cooperation of one end of an adjusting component and an installing groove, the adjusting component can be stably and reliably connected with the boiler tank body 1 in a sealing manner, so that the stability of the boiler tank body 1 in the working process is ensured.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (7)

1. The utility model provides a boiler structure with high temperature nano ceramic coating, includes boiler jar body (1), and this boiler jar body (1) one side is provided with control panel (2), its characterized in that:

a plurality of side plates (3) are uniformly arranged on two sides of the bottom end of the boiler tank body (1), a plurality of support plates (4) are arranged at the bottom ends of the side plates (3), one side of each support plate (4) is connected with a crawling ladder (6) through a group of first fixing rods (5), one side of the top end of each crawling ladder (6) is connected with an installation top plate (8) through a second fixing rod (7), and the periphery of the bottom end of each installation top plate (8) is fixedly connected with the top of the boiler tank body (1) through connecting rods (9);

the front of the boiler tank body (1) is movably connected with the tank cover (10) through a hinge, and an adjusting component (11) is arranged on the front of the tank cover (10).

2. The boiler structure with the high-temperature nano ceramic coating according to claim 1, wherein the boiler tank body (1) is composed of an innermost heat preservation inner layer (101), a middle silencing layer (102) and an outermost base layer (103);

and the outer surface of the base layer (103) is sprayed with a surface layer (104).

3. A boiler structure with high temperature nano ceramic coating according to claim 1, characterized in that the top end outside of the mounting top plate (8) is provided with a protective rail (12).

4. A boiler structure with high temperature nano ceramic coating according to claim 1 or 2, characterized in that the top end of the ladder (6) is provided with handrails (13).

5. A boiler structure with high temperature nano ceramic coating according to claim 2, characterized by a mounting groove (105) starting at one side of the boiler tank body (1) and cooperating with the adjusting assembly (11).

6. The boiler structure with the high-temperature nano ceramic coating according to claim 1, wherein a tank cover inner plate (14) is arranged on one side of the tank cover (10) close to the boiler tank body (1), and a hollowed-out cavity (15) matched with the adjusting component (11) is arranged between the tank cover inner plate (14) and the tank cover (10).

7. The boiler structure with the high-temperature nano ceramic coating according to claim 6, wherein the adjusting component (11) comprises a motor (1101) arranged on the front surface of the tank cover (10), an output shaft of the motor (1101) penetrates through the tank cover (10) and is connected with a driving gear (1102), a driven gear (1103) meshed with the driving gear (1102) is arranged on one side of the driving gear (1102), a connecting shaft (1104) arranged on the middle of the driven gear (1103) and on the inner side of the tank cover (10) is arranged, if a sliding groove (1105) is formed in the surface of the driven gear (1103), a sliding block (1106) is arranged in the sliding groove (1105), and an inserting block (1107) matched with the hollow cavity (15) is arranged at the bottom end of the sliding block (1106).

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