CN110454972B - Thermal circulation type steam heat-preservation energy-saving hot water boiler - Google Patents
Thermal circulation type steam heat-preservation energy-saving hot water boiler Download PDFInfo
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- CN110454972B CN110454972B CN201910833660.0A CN201910833660A CN110454972B CN 110454972 B CN110454972 B CN 110454972B CN 201910833660 A CN201910833660 A CN 201910833660A CN 110454972 B CN110454972 B CN 110454972B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
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- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a thermal circulation type steam heat-preservation energy-saving hot water boiler which comprises a bearing device, a hot water boiler body and a linkage device, wherein the hot water boiler body and the linkage device are both arranged on the bearing device; the bearing device comprises a bearing bottom plate, and two supporting vertical plates are fixed on the upper surface of the bearing bottom plate; the hot water boiler body comprises a boiler, a stirring shaft penetrates through a cover body of the boiler, a first steam pipe is arranged on the outer wall of the periphery of the boiler, and the upper end port of the first steam pipe is connected with a second steam pipe; the linkage device comprises a connecting frame, and the connecting frame is arranged on the stirring shaft. According to the invention, through the design of the spiral stirring paddle, the water in the boiler is stirred greatly, so that the heating uniformity of water in the boiler is improved; steam pipeline is used for the steam that produces to the continuation heating of boiler body, realizes the cyclic utilization to heat energy, can realize the control to the steam line valve through control cylinder, avoids operating personnel and high temperature boiler closely to contact, improves operation security and convenience.
Description
Technical Field
The invention belongs to the technical field of boiler equipment, and particularly relates to a thermal circulation type steam heat-preservation energy-saving hot water boiler.
Background
The boiler is an energy conversion device, the energy input to the boiler is in the forms of chemical energy in fuel, electric energy, heat energy of high-temperature flue gas and the like, and steam, high-temperature water or an organic heat carrier with certain heat energy is output outwards after conversion by the boiler. 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. The boiler for supplying hot water is called a hot water boiler, is mainly used for life, and has a small amount of application in industrial production. The common hot water boiler can generate a large amount of steam in the process of heating water, the steam has high heat, and the common hot water boiler does not utilize the steam, so that the energy is wasted; and steam expansion can cause the air pressure in the hot water boiler to rise, the danger is large, if the boiler is decompressed, heat loss can be caused, and the heat utilization rate is reduced.
The Chinese patent with the application number of CN201821893236.2 discloses a thermal circulation type steam heat-preservation and energy-saving hot water boiler, which comprises a boiler body, wherein a water feeding pipe is communicated with the center of the top of the boiler body, the top of the water feeding pipe is movably connected with a cover plate through a hinge, a water outlet pipe is communicated with the center of the bottom of the boiler body, an electric heating wire is arranged inside the boiler body, fixing plates are fixedly connected to the top and the bottom of the electric heating wire, the two sides of each fixing plate are fixedly connected with the two sides of the inner cavity of the boiler body respectively, through holes are formed in the surfaces of the fixing plates, a fan is fixedly connected to the right side of the top of the boiler body, a first communicating pipe is communicated with the left side of the fan, a spiral pipe is fixedly connected to; this boiler possesses the energy-conserving advantage of thermal cycle, but the heater strip in this boiler is located the furnace body middle part, can lead to the hot-water heating not enough even to thermal high-efficient utilization can not be realized.
Disclosure of Invention
The invention aims to provide a thermal circulation type steam heat-preservation energy-saving hot water boiler, which can greatly stir water in the boiler through the design of a spiral stirring paddle, improve the heating uniformity of water in the boiler and further improve the utilization rate of heat; through steam conduit's setting, the steam that will produce is used for the continuation heating to the boiler body, can realize possessing the advantage of thermal cycle energy-conservation to the cyclic utilization of heat energy, and, through linkage's setting, can realize the control to the steam line valve through control cylinder, avoid operating personnel and high temperature boiler's closely contact, improved operation security and convenience.
The purpose of the invention can be realized by the following technical scheme:
a thermal cycle type steam heat-preservation energy-saving hot water boiler comprises a bearing device, a hot water boiler body and a linkage device, wherein the hot water boiler body and the linkage device are both arranged on the bearing device;
the bearing device comprises a bearing bottom plate, a first supporting vertical plate and a second supporting vertical plate are fixed on the upper surface of the bearing bottom plate, an air cylinder is fixed at the top end part of the first supporting vertical plate, a transverse plate is vertically fixed on the surface of the second supporting vertical plate, and a first circular through hole is formed in the surface of the transverse plate in the vertical direction;
the hot water boiler body comprises a boiler, and the boiler is fixed on the bearing bottom plate through an upright post; a stirring shaft penetrates through the cover body of the boiler, and a steam pipe mounting hole is formed in the cover body of the boiler; the boiler is characterized in that first steam pipes are arranged on the peripheral outer wall of the boiler and are spirally and uniformly distributed on the peripheral outer wall of the boiler, a bottom end port of each first steam pipe extends into the boiler, an upper end port of each first steam pipe is connected with a second steam pipe, the other end of each second steam pipe penetrates through a steam pipe mounting hole and is mounted on a cover body of the boiler, and a valve body is arranged on each second steam pipe; a heat preservation cylinder is arranged on the periphery of the first steam pipe;
the linkage device comprises a connecting frame, the connecting frame is arranged on the stirring shaft, a shaft lever is arranged on a bottom plate of the connecting frame in a penetrating mode, a first bevel gear is fixed at one end of the shaft lever, a worm is fixed at the other end of the shaft lever, the first bevel gear is meshed with a second bevel gear, and the second bevel gear is fixed on the stirring shaft; the worm is meshed with the worm wheel, the worm wheel is arranged on the transverse plate in a penetrating mode through the connecting cylinder, the connecting cylinder is connected with the transverse plate in a rotating mode, and the connecting cylinder is connected with the valve body on the second steam pipe.
Furthermore, the lower surface of the boiler is fixed with a stand column, and the other end surface of the stand column is fixed on the upper surface of the bearing bottom plate.
Furthermore, the stirring shaft is rotationally connected with a cover body of the boiler, and a spiral stirring paddle is fixedly arranged on the periphery of the stirring shaft.
Furthermore, the heat-insulating cylinder is made of heat-insulating and heat-resisting materials.
Furthermore, the link is the U-shaped board, and the U-shaped board includes two parallel plates and a bottom plate, and two parallel plates all install on the (mixing) shaft and with the (mixing) shaft rotation connection.
Further, the base of the cylinder is fixed on the first supporting vertical plate, and the piston end is fixed on the side surface of the bottom plate of the connecting frame.
The invention has the beneficial effects that:
when cold water is added into the boiler, the cylinder is adjusted, the connecting frame is moved a small distance towards the first supporting vertical plate side, the worm is enabled not to be in contact with the worm gear, the heating device and the stirring shaft of the boiler are started, the stirring paddle continuously stirs the cold water in the boiler in the rotating process of the stirring shaft, the spiral stirring paddle can greatly stir the water body, the heating uniformity of the water in the boiler is improved, and the utilization rate of heat is further improved; as the water temperature gradually increases, water vapor is gradually generated when the water temperature exceeds the boiling point, and the water vapor is gathered at the upper end part of the boiler; at the moment, the connecting frame moves towards the direction close to the worm wheel by adjusting the air cylinder until the worm is contacted with and meshed with the worm wheel; the stirring shaft drives a second bevel gear fixed on the stirring shaft to rotate in the rotating process, the second bevel gear is meshed with a first bevel gear, the first bevel gear drives a shaft lever to rotate so as to drive a worm to rotate, a valve body is opened by the rotation of the worm gear through the meshing transmission of the worm and the worm gear, water vapor in the boiler is sucked, the water vapor enters a first steam pipe through a second steam pipe, the water vapor in the spiral pipeline continues to circularly heat water in the boiler, the energy-saving purpose is realized, and the water vapor after heat dissipation enters the boiler from the bottom end of the first steam pipe for circular use;
according to the invention, through the design of the spiral stirring paddle, the water in the boiler can be stirred greatly, the heating uniformity of water in the boiler is improved, and the utilization rate of heat is further improved; through steam conduit's setting, the steam that will produce is used for the continuation heating to the boiler body, can realize possessing the advantage of thermal cycle energy-conservation to the cyclic utilization of heat energy, and, through linkage's setting, can realize the control to the steam line valve through control cylinder, avoid operating personnel and high temperature boiler's closely contact, improved operation security and convenience.
Drawings
The invention is described in further detail below with reference to the figures and specific embodiments.
FIG. 1 is a schematic structural diagram of a thermal cycle steam heat-preservation energy-saving hot water boiler of the present invention.
FIG. 2 is a schematic structural diagram of a bearing device of a thermal circulation type steam heat-preservation energy-saving hot water boiler of the present invention.
FIG. 3 is a schematic structural view of a hot water boiler body of the thermal circulation type steam heat-preservation energy-saving hot water boiler of the present invention.
FIG. 4 is a schematic structural view of a hot water boiler body of a thermal cycle steam heat-preserving energy-saving hot water boiler according to the present invention.
Fig. 5 is a partial structural schematic view of fig. 1.
Fig. 6 is a partial structural schematic view of fig. 1.
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.
Referring to fig. 1-6, a thermal cycle steam heat preservation energy-saving hot water boiler, as shown in fig. 1, includes a bearing device 1, a hot water boiler body 2 and a linkage device 3, wherein the hot water boiler body 2 and the linkage device 3 are both mounted on the bearing device 1;
as shown in fig. 2, the bearing device 1 includes a bearing bottom plate 11, a first supporting vertical plate 12 and a second supporting vertical plate 13 are fixed on the upper surface of the bearing bottom plate 11, an air cylinder 14 is fixed on the top end portion of the first supporting vertical plate 12, a horizontal plate 15 is vertically fixed on the surface of the second supporting vertical plate 13, and a first circular through hole 16 is formed in the surface of the horizontal plate 15 along the vertical direction;
as shown in fig. 3 and 4, the hot water boiler body 2 includes a boiler 21, a column 22 is fixed on the lower surface of the boiler 21, the other end surface of the column 22 is fixed on the upper surface of the bearing bottom plate 11, and the boiler 21 is fixed on the bearing bottom plate 11 through the column 22; the lower plate of the boiler 21 is provided with a hot water outlet pipe and a heating device according to a conventional mode, hot water generated by the boiler 21 is discharged from the hot water outlet pipe, and the heating device heats water in the boiler 21; a stirring shaft 23 penetrates through the cover body of the boiler 21, the stirring shaft 23 is rotatably connected with the cover body, a spiral stirring paddle is fixedly arranged on the periphery of the stirring shaft 23 and used for stirring water in the boiler 21, the spiral stirring paddle can stir water greatly, heating uniformity of the water in the boiler 21 is improved, and further heat utilization rate is improved; a steam pipe mounting hole 24 is also formed on the cover body of the boiler 21; a first steam pipe 25 is arranged on the peripheral outer wall of the boiler 21, the steam pipes 25 are spirally and uniformly distributed on the peripheral outer wall of the boiler 21, the bottom end port of the first steam pipe 25 extends into the boiler 21, the upper end port is connected with a second steam pipe 26, and the other end of the second steam pipe 26 is installed on the cover body of the boiler 21 in a penetrating manner through a steam pipe installation hole 24; a valve body 27 is arranged on the second steam pipe 26 and used for controlling the second steam pipe 26 to suck the water vapor in the boiler 21; the heat preservation cylinder 28 is arranged on the peripheral side of the first steam pipe 25, the heat preservation cylinder 28 is made of heat preservation and heat resistance materials, when water vapor flows through the first steam pipe 25, the heat preservation effect on the steam in the pipe is good, and heat loss is reduced;
as shown in fig. 5 and 6, the linkage device 3 includes a connecting frame 31, the connecting frame 31 is a U-shaped plate, the U-shaped plate includes two parallel plates and a bottom plate, the two parallel plates are both mounted on the stirring shaft 23 and rotatably connected with the stirring shaft 23, the side surface of the bottom plate of the U-shaped plate is fixed to the piston end of the cylinder 14, specifically, the base of the cylinder 14 is fixed to the first supporting vertical plate 12, and the piston end is fixed to the side surface of the bottom plate of the connecting frame 31; a shaft lever 32 is arranged on the bottom plate of the connecting frame 31 in a penetrating manner, a first bevel gear 33 is fixed at one end of the shaft lever 32, a worm 34 is fixed at the other end of the shaft lever, the first bevel gear 33 is meshed with a second bevel gear 35, and the second bevel gear 35 is fixed on the stirring shaft 23; the worm 34 is meshed with a worm wheel 36, the worm wheel 36 is arranged on the transverse plate 15 in a penetrating mode through a connecting cylinder 37, the connecting cylinder 37 is connected with the transverse plate 15 in a rotating mode, the connecting cylinder 37 is connected with the valve body 27 on the second steam pipe 26, and when the worm wheel 36 rotates, the valve body 27 can be opened or closed;
the working principle and the mode of the invention are as follows:
when cold water is added into the boiler 21, the cylinder 14 is adjusted, the connecting frame 31 is moved a small distance towards the first supporting vertical plate 12 side, the worm 34 is not contacted with the worm wheel 36, the heating device and the stirring shaft 23 of the boiler 21 are started, the stirring paddle continuously stirs the cold water in the boiler 21 in the rotating process of the stirring shaft 23, the spiral stirring paddle can greatly stir the water body, the heating uniformity of the water in the boiler 21 is improved, and the utilization rate of heat is further improved; as the water temperature gradually increases, water vapor is gradually generated as the boiling point is exceeded, and the water vapor is collected at the upper end portion of the boiler 21; at this time, the adjusting cylinder 14 moves the connecting frame 31 toward the worm wheel 36 until the worm 34 contacts and engages with the worm wheel 36; in the rotating process of the stirring shaft 23, the second bevel gear 35 fixed on the stirring shaft is driven to rotate, the second bevel gear 35 is meshed with the first bevel gear 33, the first bevel gear 33 drives the shaft lever 32 to rotate, the worm 34 is further driven to rotate, the valve body 27 is opened by the rotation of the worm gear 36 through the meshed transmission of the worm 34 and the worm gear 36, water vapor in the boiler 21 is sucked, the water vapor enters the first steam pipe 25 through the second steam pipe 26, the water vapor in the spiral pipeline continues to circularly heat the water in the boiler 21, the energy-saving purpose is realized, and the water vapor after heat dissipation enters the boiler 21 from the bottom end of the first steam pipe 25 for circular use;
according to the invention, through the design of the spiral stirring paddle, the water in the boiler can be stirred greatly, the heating uniformity of water in the boiler is improved, and the utilization rate of heat is further improved; through steam conduit's setting, the steam that will produce is used for the continuation heating to the boiler body, can realize possessing the advantage of thermal cycle energy-conservation to the cyclic utilization of heat energy, and, through linkage's setting, can realize the control to the steam line valve through control cylinder, avoid operating personnel and high temperature boiler's closely contact, improved operation security and convenience.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the accompanying claims.
Claims (1)
1. A thermal cycle type steam heat-preservation energy-saving hot water boiler is characterized by comprising a bearing device (1), a hot water boiler body (2) and a linkage device (3), wherein the hot water boiler body (2) and the linkage device (3) are both arranged on the bearing device (1);
the bearing device (1) comprises a bearing bottom plate (11), a first supporting vertical plate (12) and a second supporting vertical plate (13) are fixed on the upper surface of the bearing bottom plate (11), an air cylinder (14) is fixed at the top end part of the first supporting vertical plate (12), a transverse plate (15) is vertically fixed on the surface of the second supporting vertical plate (13), and a first circular through hole (16) is formed in the surface of the transverse plate (15) in the vertical direction;
the hot water boiler body (2) comprises a boiler (21), the boiler (21) is fixed on the bearing bottom plate (11) through an upright column (22), the upright column (22) is fixed on the lower surface of the boiler (21), and the surface of the other end of the upright column (22) is fixed on the upper surface of the bearing bottom plate (11); a stirring shaft (23) penetrates through the cover body of the boiler (21), the stirring shaft (23) is rotatably connected with the cover body of the boiler (21), a spiral stirring paddle is fixedly arranged on the peripheral side of the stirring shaft (23), and a steam pipe mounting hole (24) is further formed in the cover body of the boiler (21); a first steam pipe (25) is arranged on the peripheral side outer wall of the boiler (21), the first steam pipe (25) is spirally and uniformly distributed on the peripheral side outer wall of the boiler (21), the bottom end port of the first steam pipe (25) extends into the boiler (21), the upper end port of the first steam pipe is connected with a second steam pipe (26), the other end of the second steam pipe (26) is installed on a cover body of the boiler (21) in a penetrating mode through a steam pipe installation hole (24), and a valve body (27) is arranged on the second steam pipe (26); a heat-insulating cylinder (28) is arranged on the periphery of the first steam pipe (25), and the heat-insulating cylinder (28) is made of heat-insulating and heat-resisting materials;
the linkage device (3) comprises a connecting frame (31), the connecting frame (31) is installed on a stirring shaft (23), the connecting frame (31) is a U-shaped plate, the U-shaped plate comprises two parallel plates and a bottom plate, the two parallel plates are installed on the stirring shaft (23) and are rotationally connected with the stirring shaft (23), a base of the air cylinder (14) is fixed on a first supporting vertical plate (12), a piston end is fixed on the side surface of the bottom plate of the connecting frame (31), a shaft lever (32) penetrates through the bottom plate of the connecting frame (31), one end of the shaft lever (32) is fixed with a first bevel gear (33), the other end of the shaft lever is fixed with a worm (34), the first bevel gear (33) is meshed with a second bevel gear (35), and the second bevel gear (35) is fixed on the stirring shaft (23); the worm (34) is meshed with the worm wheel (36), the worm wheel (36) is installed on the transverse plate (15) in a penetrating mode through the connecting cylinder (37), the connecting cylinder (37) is connected with the transverse plate (15) in a rotating mode, and the connecting cylinder (37) is connected with the valve body (27) on the second steam pipe (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910833660.0A CN110454972B (en) | 2019-09-04 | 2019-09-04 | Thermal circulation type steam heat-preservation energy-saving hot water boiler |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910833660.0A CN110454972B (en) | 2019-09-04 | 2019-09-04 | Thermal circulation type steam heat-preservation energy-saving hot water boiler |
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| CN110454972A CN110454972A (en) | 2019-11-15 |
| CN110454972B true CN110454972B (en) | 2021-04-06 |
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| CN201910833660.0A Active CN110454972B (en) | 2019-09-04 | 2019-09-04 | Thermal circulation type steam heat-preservation energy-saving hot water boiler |
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| CN115111781B (en) * | 2022-07-06 | 2023-09-08 | 宜昌宜控科技有限公司 | Double-layer heat-preservation water tank equipment with efficient heat exchange |
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| CN206504479U (en) * | 2016-12-30 | 2017-09-19 | 天津市亚控自动化仪表安装工程有限公司 | A kind of safety multifunction boiler |
| CN209279385U (en) * | 2018-12-27 | 2019-08-20 | 苏州中用环保科技有限公司 | A kind of vertical automatic oil burning normal-pressure hot-water boiler |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB454846A (en) * | 1935-02-08 | 1936-10-08 | Percy Warren Noble | Improvements in or relating to the warming of rooms |
| RU2212000C2 (en) * | 2001-01-19 | 2003-09-10 | Стеблецов Виктор Никитович | Subsurface power complex |
| CN102275210B (en) * | 2011-08-03 | 2013-04-17 | 程永科 | Vacuum extruder for hollow hanging plates and split bricks |
| CN207797382U (en) * | 2017-12-20 | 2018-08-31 | 江苏永旺新能源科技有限公司 | A kind of heat-circulation type steam insulation energy-saving hot water boiler |
| CN207815710U (en) * | 2017-12-25 | 2018-09-04 | 潍坊实德节能环保技术有限公司 | A kind of energy-saving efficient boiler |
| CN108786943B (en) * | 2018-07-27 | 2020-11-17 | 维沃泰克仪器(扬州)有限公司 | Evaporating dish for chemistry experiments with automatic stirring function |
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2019
- 2019-09-04 CN CN201910833660.0A patent/CN110454972B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206504479U (en) * | 2016-12-30 | 2017-09-19 | 天津市亚控自动化仪表安装工程有限公司 | A kind of safety multifunction boiler |
| CN209279385U (en) * | 2018-12-27 | 2019-08-20 | 苏州中用环保科技有限公司 | A kind of vertical automatic oil burning normal-pressure hot-water boiler |
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| CN110454972A (en) | 2019-11-15 |
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