CN205807380U

CN205807380U - Section bar and steam supply system

Info

Publication number: CN205807380U
Application number: CN201620536756.2U
Authority: CN
Inventors: 李奕锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-06-02
Filing date: 2016-06-02
Publication date: 2016-12-14
Anticipated expiration: 2026-06-02

Abstract

A kind of section bar and steam supply system, it has identical crosscutting towards a direction extension formation, and including upper frame and lower frame, the base plate of lower frame is provided with the groove installing sealing strip.It uses nonmetallic materials to form integrative-structure.Steam supply system, it includes: burner；Mainframe；It includes base plate and the side plate in connecting bottom board portion, and they combinations form the water containing chamber being open upwards oral area；Described water containing chamber has centre and caves in groove, described burner top be located at described in cave in groove；Water containing chamber top is equiped with collection steam delivery device, collects steam delivery device and includes gas collection plenum and steam pipe；Described collection steam delivery device is arranged over frame row；Above described frame row, lid sets ceiling plate portion, and described ceiling plate portion is provided with described section bar.Its simple in construction, security performance are good, low cost of manufacture, and heat utilization efficiency is greatly improved, big for vapor volume, steam supply is uniform, temperature stability maintenance good, easy to clean.Therefore, it is technical, practicality and the product of the equal top grade of economy.

Description

Section bar and steam supply system

[technical field]

This utility model relates to a kind of section bar and steam supply system.

[background technology]

The application of steam supply system is quite wide, can be applicable to be added food (such as dried bean, rice flour, meat products etc.) by steam Use during work；Existing steam supply system typically use mode that boiler adds hot water to provide steam, the structure of conveying Complicated with pipeline configuration, vapor volume supply is less than normal, course of conveying heat loss is big, is generally used for high temperature process occasion；And Heat utilization efficiency is low, manufacturing cost is high；Existing steam cover plate (work surface) need use dividing plate to be separated different regions, General employing metal material is made, but occurs by the heat bonding such as machining object such as dried bean, rice flour when using, and needs plus adhesive tape or wood Bar is applied in combination, and structure is complicated, install inconvenience, use the problems such as the most easy to clean.

In order to overcome above-mentioned problem, we have developed a kind of section bar and steam supply system.

[utility model content]

The purpose of this utility model technical problem to be solved is intended to provide a kind of section bar and steam supply system, its structure Simply, security performance is good, low cost of manufacture, heat utilization efficiency is greatly improved, steam supply big for vapor volume uniformly, temperature stabilization Property maintenance good, easy to clean.Therefore, it is technical, practicality and the product of the equal top grade of economy.

To achieve these goals, the technical solution adopted in the utility model: a kind of section bar, it have identical cross section and Extending to a direction and formed, including upper frame and lower frame, the base plate of lower frame is provided with the groove installing sealing strip.

Further, it uses nonmetallic materials to form integrative-structure, and described groove is two, and they are spaced setting.

Further, it uses PP or PVC to form integrative-structure.

Under same design, this utility model also provides for a kind of steam supply system, and it includes:

Burner；

Mainframe；It includes base plate and the side plate in connecting bottom board portion, and they combinations form the appearance being open upwards oral area Water cavity；Described water containing chamber has centre and caves in groove, described burner top be located at described in cave in groove；

Water containing chamber top is equiped with collection steam delivery device, collects steam delivery device and includes gas collection plenum and steam Conveyance conduit；

Described collection steam delivery device is arranged over frame row；Above described frame row, lid sets ceiling plate portion, and described ceiling plate portion sets There is the section bar described in such scheme.

In one or more enforcement row of the present utility model, described steam pipe quantity is many, they intervals Arrangement；Described gas collection plenum has the oral area opened wide downwards, and described mouth is positioned at below water level, described gas collection plenum and steam Conveyance conduit communicates；The outside of side plate sets thermally induced flow passage.In one or more enforcement row of the present utility model, described master Frame includes first paragraph steam carriage, the second segment steam carriage being connected with first paragraph steam carriage.In this practicality In novel one or more enforcement row, between described first paragraph steam carriage and described second segment steam carriage, it is provided with collection Flue dust device.

One or more implementing in row in of the present utility model, described smoke collecting device includes shell, the be located in housing One baffle plate, second baffle and third gear plate；Described first baffle plate be arranged at intervals at the steam guide pipe export department of burner with Being directed downwardly toward by flue dust, described second baffle and the first baffle plate form slot；Flue gas enters into second segment through described slot and steams The hot gas path of gas carriage；Described burner and described collection steam delivery device are arranged at the conveying of described first paragraph steam Frame；Described steam pipe includes the first steam pipe being located at first paragraph steam carriage and is located at second segment steam Second steam pipe of carriage, the first steam pipe and the second steam pipe communicate.

In one or more enforcement row of the present utility model, described second segment steam carriage has water tank, steam Channel upper is placed in water tank, and hot gas path bottom is provided with thermal-arrest headroom；Described first paragraph steam carriage or/second segment Two bottom sides of steam carriage are provided with heat insulation layer；Described thermal-arrest headroom connects negative-pressure air fan, will by means of negative-pressure air fan Steam supply drying system in thermal-arrest headroom.

In one or more enforcement row of the present utility model, described burner includes body of heater, is connected to leading of body of heater Fire passage and the sheathed steam guide pipe leading fire passage；Described steam guide pipe connects air supplying part to increase auxiliary combustion air intake.

This utility model is produced beneficial effect compared with background technology:

Owing to using above-mentioned technical scheme, its simple in construction, security performance are good, low cost of manufacture, and heat utilization efficiency is significantly Improve, big for vapor volume, steam supply is uniform, temperature stability is good.Therefore, it be technical, practicality and economy the most excellent The product of level.

[accompanying drawing explanation]

Fig. 1 is the structural representation of steam supply system in one embodiment of this utility model；

Fig. 2 is the deployed configuration schematic diagram of steam supply system in one embodiment of this utility model；

Fig. 3 is enlarged drawing at A in Fig. 2；

Fig. 4 is enlarged drawing at B in Fig. 2；

Fig. 5 is the structural representation in one embodiment of this utility model under another visual angle of steam supply system.

[detailed description of the invention]

Of the present utility model embodiment is described below in detail, and described embodiment example is shown in the drawings, the most ad initio Represent same or similar element to same or similar label eventually or there is the element of same or like function.

In description of the present utility model, it should be noted that for the noun of locality, if any term " " center ", " laterally ", " longitudinally ", " length ", " width ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", The indicating position such as " end ", " interior ", " outward ", " clockwise ", " counterclockwise " and position relationship are based on orientation shown in the drawings or position Put relation, be for only for ease of narration this utility model and simplify description rather than instruction or the device of hint indication or element Must have specific orientation, with particular orientation structure and operation, it is impossible to be interpreted as limiting concrete protection model of the present utility model Enclose.

Additionally, be only used for describing purpose if any term " first ", " second ", and it is not intended that indicate or imply relatively heavy The property wanted or the implicit quantity indicating technical characteristic.Thus, define " first ", " second " feature can be expressed or imply and include One or more this feature, in this utility model describes, " at least " is meant that one or more, unless otherwise bright The most concrete restriction.In this utility model, except as otherwise clear stipulaties and restriction, " assemble " if any term, " being connected ", " connection " Term should go to understand as broad sense, connects for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can also It is to be mechanically connected；Can be to be joined directly together, it is also possible to be to be connected by intermediary, can be that two element internals are connected. For those of ordinary skills, concrete in this utility model of above-mentioned term can be understood as the case may be Implication.

In this utility model, unless otherwise prescribed and limit, fisrt feature second feature it " on " or D score can To include that the first and second features directly contact, it is also possible to include that fisrt feature is not directly to contact with second feature but passes through Other characterisation contact between them.And, fisrt feature second feature " on ", " under " and " above " include that first is special Levy directly over second feature and oblique upper, or be only the height representing fisrt feature level height higher than second feature.The One feature second feature " on ", " under " and " below " include fisrt feature immediately below second feature or obliquely downward, or It is merely representative of fisrt feature level height less than second feature.

Being incorporated into foregoing, those skilled in the art can carry out adaptive regulation and understanding, in the lump with reference to explanation The accompanying drawing of book, by being further described detailed description of the invention of the present utility model, makes the technical solution of the utility model And beneficial effect is clearer, clear and definite.It is exemplary for describing embodiment below with reference to accompanying drawing, it is intended to explain this practicality Novel, and it is not intended that to restriction of the present utility model.

Refer to shown by Fig. 1-5, it provides preferably embodiment to be a kind of steam supply system for this utility model, It includes burner 1 and mainframe 2 etc.；Wherein, mainframe 2 includes the side plate 22 in base plate 21 and connecting bottom board portion, it Combine to be formed and be open upwards the water containing chamber 23 of oral area；Described water containing chamber has centre and caves in groove 24, described burner 1 top Cave in described in being located in groove 24；Water containing chamber 23 top is equiped with collection steam delivery device 25, collects steam delivery device 25 and wraps Include gas collection plenum 251 and steam pipe 252；Described collection steam delivery device 25 is arranged over frame row 26；Described frame Above row 26, lid sets ceiling plate portion 27.

Described vapor pipe 252 road quantity is many, and they are spaced；Described gas collection plenum 251 has downwards The oral area opened wide, mouth is positioned at below water level, and described gas collection plenum 251 communicates with steam pipe 252.Described mainframe 2 Including first paragraph steam carriage 201, the described second segment steam carriage 202 being connected with first paragraph steam carriage 201, 3rd section of steam carriage 203 is connected to the end of the second steam carriage 202.The outside of side plate 22 sets thermally induced flow passage 29, on the one hand the effect of thermally induced flow passage 29 is heat insulation to prevent hot invalid loss, is on the other hand to be returned by after-heat The drying accepting operation uses.

Collection flue dust device 3 it is provided with between described first paragraph steam carriage 201 and described second segment steam carriage 202. Described smoke collecting device 3 includes shell 31, the first baffle plate 32, second baffle 33 and the third gear plate 34 being located in housing 31；Described First baffle plate 32 interval arrange the steam guide pipe export department of burner so that flue dust is directed downwardly toward after, the self gravitation of ash sinks Forming sediment, described second baffle 33 and the first baffle plate 32 form slot；Flue gas enters into second segment steam carriage through described slot The hot gas path 4 of 202.Effectively sink to reclaiming by the dust in smoke pipe.

Described burner 1 and described collection steam delivery device 25 are arranged at described first paragraph steam carriage 201；Institute State steam pipe 252 include being located at the first steam pipe 2521 of first paragraph steam carriage 201 and be located at second Second steam pipe 2522 of section steam carriage 202, the first steam pipe 2521 and the second steam pipe 2522 communicate；During work, gas collection plenum 251 will carry to the first steam pipe 2521 and the second steam after vapor collection Pipeline 2522 carries, and makes each section of steam carriage steam temperature uniform, ensures each section of temperature and defeated vapor volume working stability.

Shown in Fig. 5, having water tank 5 at second segment steam carriage 202, described hot gas path 4 top is placed in In described water tank 5；Hot gas path 4 bottom is provided with thermal-arrest headroom 6；First paragraph steam carriage 201, second segment steam carry Two bottom sides of frame 202 and the 3rd section of steam carriage 203 are provided with heat insulation layer 7.Temperature thermal insulation layer 7 can be heat insulation when acting on, anti- Only heat inefficiency loss, and safety can be provided, prevent human users or sending out of the accidents such as scald occurs through equipment Raw.Thermally induced flow passage 29 can be docked in thermal-arrest headroom 6 increases collection flue gas effect, and described thermal-arrest headroom 6 connects negative-pressure air fan, borrows Help negative-pressure air fan by steam supply drying system, thus efficient recovery after-heat in thermal-arrest headroom, thermal effect is provided significantly Rate.Described ceiling plate portion 27 is provided with many root type material 28 and makes.Described burner 1 include body of heater 11, be connected to body of heater 11 lead fire Passage 12 and the sheathed steam guide pipe 13 leading fire passage 12.Described steam guide pipe 13 connects air supplying part 14 to increase auxiliary combustion Burn into wind, effectively the combustibles such as flue dust are carried out secondary oxygen supply burning, effectively reduce flue dust discharge and improve heating load simultaneously.

As shown in Figure 4, a kind of section bar, can be applicable to the section bar 28 in above-described embodiment, it has identical crosscutting Extending towards a direction and formed, including upper frame 281 and lower frame 282, base plate 283 interval of lower frame arranges two installations The groove 284 of sealing strip.Described groove is two, and they are spaced setting, and it uses nonmetallic materials to form integrative-structure.It is adopted Integrative-structure is formed with PP or PVC.Temperature stability maintenance good, easy to clean, it is easy to process and install, do not have during use The phenomenon of bonding machining object.

During use, the built-in water body of water containing chamber 23, burner 1 provides heat, water to be heated after gas guide pipe 13 heat and produces Steam, enters with first paragraph steam carriage 201, described second segment steam carriage 202 and the 3rd section of steam carriage 203 successively Entering to flow to, provide steam supply with large area, the present embodiment has that simple in construction, security performance be good, low cost of manufacture, heat utilization Rate is greatly improved, big for vapor volume, steam supply is uniform, temperature stability is good.Therefore, it is technical, practicality and economy The product of the equal top grade of property.

In the description of description, reference term " embodiment ", " preferably ", " example ", " concrete example " or " one A little examples " etc. description means to combine this embodiment or example describes specific features, structure, material or feature, be contained in In at least one embodiment of the present utility model or example, in this manual for above-mentioned term schematic representation not necessarily Refer to identical embodiment or example.And, the specific features of description, structure, material or feature can be any one Individual or multiple embodiment or example combine in a suitable manner.

By above-mentioned structure and the description of principle, person of ordinary skill in the field should be appreciated that this utility model It is not limited to above-mentioned detailed description of the invention, on the basis of this utility model, uses the improvement of techniques well known and substitute all Fall at protection domain of the present utility model, should be limited it by each claim.

Claims

1. a section bar, it is characterised in that: it has identical cross section and extending to direction and is formed, including upper frame and under Frame portion, the base plate of lower frame is provided with the groove installing sealing strip.

Section bar the most according to claim 1, it is characterised in that: it uses nonmetallic materials to form integrative-structure, described recessed Groove is two, and they are spaced setting.

Section bar the most according to claim 1, it is characterised in that: it uses PP or PVC to form integrative-structure.

4. a steam supply system, it is characterised in that it includes:

Burner；

Mainframe；It includes base plate and the side plate in connecting bottom board portion, and they combinations form the water containing chamber being open upwards oral area； Described water containing chamber has centre and caves in groove, described burner top be located at described in cave in groove；

Water containing chamber top is equiped with collection steam delivery device, collects steam delivery device and includes gas collection plenum and steam conveying Pipeline；

Described collection steam delivery device is arranged over frame row；Above described frame row, lid sets ceiling plate portion, and described ceiling plate portion is provided with power Profit requires the section bar described in any one of 1-3.

Steam supply system the most according to claim 4, it is characterised in that: described steam pipe quantity is many, They are spaced；Described gas collection plenum has the oral area opened wide downwards, and described mouth is positioned at below water level, described gas collection supercharging Portion communicates with steam pipe；The outside of side plate sets thermally induced flow passage.

Steam supply system the most according to claim 5, it is characterised in that: described mainframe includes that first paragraph steam carries Frame, the second segment steam carriage being connected with first paragraph steam carriage.

Steam supply system the most according to claim 6, it is characterised in that: described first paragraph steam carriage and described Collection flue dust device it is provided with between two-stage nitration steam carriage.

Steam supply system the most according to claim 7, it is characterised in that: described smoke collecting device includes shell, is located at shell Internal the first baffle plate, second baffle and third gear plate；Described first baffle plate is arranged at intervals at the steam guide pipe of burner Export department is to be directed downwardly toward flue dust, and described second baffle and the first baffle plate form slot；Flue gas enters into through described slot The hot gas path of second segment steam carriage；Described burner and described collection steam delivery device are arranged at described first paragraph Steam carriage；Described steam pipe includes being located at the first steam pipe of first paragraph steam carriage and is located at the Second steam pipe of two-stage nitration steam carriage, the first steam pipe and the second steam pipe communicate.

Steam supply system the most according to claim 6, it is characterised in that: described second segment steam carriage has Rong Shui Groove, hot gas path top is placed in water tank, and hot gas path bottom is provided with thermal-arrest headroom；Described first paragraph steam carriage Or two bottom sides of/the second steam carriage are provided with heat insulation layer；Described thermal-arrest headroom connects negative-pressure air fan, by means of negative pressure Blower fan is by steam supply drying system in thermal-arrest headroom.

10. according to the steam supply system described in any one of claim 4-9, it is characterised in that: described burner includes stove Body, be connected to body of heater lead fire passage and sheathed lead fire passage steam guide pipe, described steam guide pipe connect air supplying part with Increase auxiliary combustion air intake.