CN213421052U - Electric heating vacuum phase change boiler unit - Google Patents
Electric heating vacuum phase change boiler unit Download PDFInfo
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- CN213421052U CN213421052U CN202021902904.0U CN202021902904U CN213421052U CN 213421052 U CN213421052 U CN 213421052U CN 202021902904 U CN202021902904 U CN 202021902904U CN 213421052 U CN213421052 U CN 213421052U
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Abstract
The utility model discloses an electrical heating vacuum phase change boiler unit, including the vacuum boiler main part, be provided with the heat conduction section of thick bamboo in the second section of vacuum boiler main part inner chamber, be provided with the electrothermal tube on the outer wall of heat conduction section of thick bamboo, the both ends of electrothermal tube all extend to the central point that heat conduction section of thick bamboo puts, and one side outer wall connection that the both ends of electrothermal tube passed the vacuum boiler main part has rotary joint's one end, and rotary joint's the other end is connected with the power cord, be provided with the protruding edge of annular on the outer wall of the one end of heat conduction section of thick bamboo, and the bottom cover that just the protruding edge of annular is equipped with semicircular first support, be provided with fixed gear on the outer wall of the heat conduction section of thick bamboo other end. The electric heating vacuum phase change boiler unit adopts the structural design of the rotary heat conducting cylinder and the electric heating pipe, so that the device has higher heat transfer efficiency, the heating speed can be increased, and the steam generation speed is higher when the boiler unit is started at every time.
Description
Technical Field
The utility model relates to a boiler equipment technical field specifically is an electrical heating vacuum phase transition boiler unit.
Background
The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and 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. 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 boiler for generating steam is called as a steam boiler, often called as a boiler for short, and is widely used for thermal power stations, ships, locomotives and industrial and mining enterprises.
The electric heating vacuum phase change boiler heats water liquid through the electric heating pipe, and the water liquid is heated at a low speed when the boiler is started every time, so that the time for converting the water liquid into steam is long, and the steam is insufficient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electrical heating vacuum phase transition boiler unit to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an electric heating vacuum phase change boiler unit comprises a vacuum boiler main body, wherein a heat conducting cylinder is arranged in the lower half section of an inner cavity of the vacuum boiler main body, an electric heating tube is arranged on the outer wall of the heat conducting cylinder, two ends of the electric heating tube extend to the central position of the heat conducting cylinder, two ends of the electric heating tube penetrate through the outer wall of one side of the vacuum boiler main body and are connected with one end of a rotary joint, the other end of the rotary joint is connected with a power line, an annular convex edge is arranged on the outer wall of one end of the heat conducting cylinder, a semicircular first support is sleeved at the bottom of the annular convex edge, a fixed gear is arranged on the outer wall of the other end of the heat conducting cylinder, a second support of a semicircular structure is sleeved at the bottom of the fixed gear, a groove is formed in the middle of the second support, a driving gear is, the other end of the transmission shaft penetrates through the outer wall of the vacuum boiler main body to be connected with a motor, and a heat exchange tube is arranged in the upper half section of the inner cavity of the vacuum boiler main body.
Preferably, an arc-shaped through groove is formed in the top of the first support, and a pulley is arranged in the arc-shaped through groove.
Preferably, the pulley is provided with a plurality of, and the pulley is evenly distributed about the interior logical inslot of arc of first support.
Preferably, the annular convex edge and the vacuum boiler main body are of an integral structure, and the fixed gear and the vacuum boiler main body are welded.
Preferably, the bottoms of the first bracket and the second bracket are connected with the bottom of the vacuum boiler main body through bolts.
Preferably, the electrothermal tubes are distributed in a shape of a circle on the outer wall of the heat conducting cylinder.
Compared with the prior art, the beneficial effects of the utility model are that: the electric heating vacuum phase change boiler unit adopts the structural design of the rotary heat conducting cylinder and the electric heating pipe, so that the device has higher heat transfer efficiency, the heating speed can be increased, and the steam generation speed is higher when the boiler unit is started at every time.
Drawings
FIG. 1 is a front view of an electric heating vacuum phase change boiler unit of the present invention;
FIG. 2 is a side view of the electric heating vacuum phase change boiler unit of the present invention;
fig. 3 is the utility model discloses a first support cross-sectional view of electrical heating vacuum phase transition boiler unit.
In the figure: 1. the vacuum boiler comprises a vacuum boiler main body, 2, a first support, 3, an annular convex edge, 4, an electric heating tube, 5, a heat conducting cylinder, 6, a second support, 7, a driving gear, 8, a fixed gear, 9, a transmission shaft, 10, a motor, 11, heat exchange tubes, 12, a rotary joint, 13, a power line, 14 and pulleys.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an electric heating vacuum phase change boiler unit comprises a vacuum boiler main body 1, a heat conducting cylinder 5 is arranged in the lower half section of an inner cavity of the vacuum boiler main body 1, the heat conducting cylinder 5 is made of heat conducting and non-conducting materials such as alumina ceramics, an electric heating tube 4 is arranged on the outer wall of the heat conducting cylinder 5 and is connected with the outer wall of the heat conducting cylinder 5 through a clamping hoop or a screw, the electric heating tube 4 is distributed on the outer wall of the heat conducting cylinder 5 in a shape of a Chinese character hui, the heat conducting cylinder 5 is heated more uniformly through the structure, two ends of the electric heating tube 4 extend to the central position of the heat conducting cylinder 5, two ends of the electric heating tube 4 penetrate through the outer wall of one side of the vacuum boiler main body 1 and are connected with one end of a rotary joint 12, the other end of the rotary joint 12 is connected with a power wire 13, the, the bottom of the annular convex edge 3 is sleeved with a semicircular first support 2, the two supports are in sliding connection, the first support 2 can support the heat conduction cylinder 5 to enable the heat conduction cylinder 5 to keep stable, the top of the first support 2 is provided with an arc through groove, a pulley 14 is arranged in the arc through groove, rolling friction can be formed between the heat conduction cylinder 5 and the first support 2 by the structure, the heat conduction cylinder 5 can rotate more smoothly, the pulleys 14 are provided with a plurality of pulleys, the pulleys 14 are uniformly distributed in the arc through groove of the first support 2, the stress of the heat conduction cylinder 5 is more uniform and stable by the structure, a fixed gear 8 is arranged on the outer wall of the other end of the heat conduction cylinder 5, the annular convex edge 3 and the vacuum boiler main body 1 are of an integral structure, the fixed gear 8 is welded with the vacuum boiler main body 1, the structure is more stable, the bottom of the fixed gear 8 is sleeved with a semicircular second support 6, the two are connected in a sliding manner, the top of the second support 6 is provided with an arc-shaped groove, the fixed gear 8 is arranged at the arc-shaped groove, the bottoms of the first support 2 and the second support 6 are both connected with the bottom of the vacuum boiler main body 1 through bolts, the connection mode is convenient and fast to install, the middle of the second support 6 is provided with a groove, the groove is internally provided with the driving gear 7, the top of the driving gear 7 is meshed with the fixed gear 8, one side of the driving gear 7 is connected with one end of the transmission shaft 9, the transmission shaft 9 is fixedly connected with the driving gear 7 through bolts, the other end of the transmission shaft 9 penetrates through the outer wall of the vacuum boiler main body 1 to be connected with the motor 10, the transmission shaft 9 is rotatably connected with the vacuum boiler main body 1 through a bearing, the transmission shaft 9 is connected with the motor 10 through a coupler, the structure enables the heat conduction cylinder 5 to, the heat exchange pipe 11 can absorb heat of evaporation.
The working principle is as follows: when the electric heating vacuum phase change boiler unit is used, whether parts of the unit are damaged or not firmly connected is checked, the unit is used after the parts are checked to be correct, when the unit is started to operate, the motor 10 drives the driving gear 7 to rotate through the transmission shaft 9, the driving gear 7 drives the fixed gear 8 which is connected in a meshed mode to rotate, the heat conducting cylinder 5 can rotate, two ends of the heat conducting cylinder 5 are respectively provided with the sliding supports of the first support 2 and the second support 6 and can stably rotate, when the heat conducting cylinder 5 rotates, the outer wall of the heat conducting cylinder 5 can be circularly and continuously rotated out of water at the bottom of the inner cavity of the vacuum boiler main body 1 and then rotated in, when the outer wall of the heat conducting cylinder 5 rotates out of water, part of the water can be attached to the surface of the heat conducting cylinder 5 to form a thin water film on one side, the water film can be quickly evaporated under the heating effect, the water film can be continuously formed to accelerate evaporation, so that the heating evaporation efficiency can be improved, and the working principle of the electric heating vacuum phase change boiler unit is realized.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an electrical heating vacuum phase transition boiler unit, includes vacuum boiler main part (1), its characterized in that: the heat-conducting tube (5) is arranged in the lower half section of the inner cavity of the vacuum boiler main body (1), the electric heating tube (4) is arranged on the outer wall of the heat-conducting tube (5), two ends of the electric heating tube (4) extend to the central position of the heat-conducting tube (5), two ends of the electric heating tube (4) penetrate through one side outer wall of the vacuum boiler main body (1) and are connected with one end of a rotary joint (12), the other end of the rotary joint (12) is connected with a power line (13), an annular convex edge (3) is arranged on the outer wall of one end of the heat-conducting tube (5), a semicircular first support (2) is sleeved at the bottom of the annular convex edge (3), a fixed gear (8) is arranged on the outer wall of the other end of the heat-conducting tube (5), a second support (6) of a semicircular structure is sleeved at the bottom of the fixed gear (8), a groove is formed, the top of drive gear (7) is connected with fixed gear (8) meshing, and one side of drive gear (7) is connected with the one end of transmission shaft (9), and the outer wall that the other end of transmission shaft (9) passed vacuum boiler main part (1) is connected with motor (10), be provided with heat exchange tube (11) in the first half section of vacuum boiler main part (1) inner chamber.
2. An electrically heated vacuum phase change boiler unit as claimed in claim 1, wherein: an arc-shaped through groove is formed in the top of the first support (2), and a pulley (14) is arranged in the arc-shaped through groove.
3. An electrically heated vacuum phase change boiler unit as claimed in claim 2, wherein: the pulley (14) are provided with a plurality of, and pulley (14) are evenly distributed about the arc-shaped through groove of first support (2).
4. An electrically heated vacuum phase change boiler unit as claimed in claim 1, wherein: the annular convex edge (3) and the vacuum boiler main body (1) are of an integral structure, and the fixed gear (8) and the vacuum boiler main body (1) are welded.
5. An electrically heated vacuum phase change boiler unit as claimed in claim 1, wherein: the bottoms of the first support (2) and the second support (6) are connected with the bottom of the vacuum boiler main body (1) through bolts.
6. An electrically heated vacuum phase change boiler unit as claimed in claim 1, wherein: the electric heating tubes (4) are distributed on the outer wall of the heat conducting cylinder (5) in a shape of a Chinese character 'hui'.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021902904.0U CN213421052U (en) | 2020-09-03 | 2020-09-03 | Electric heating vacuum phase change boiler unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021902904.0U CN213421052U (en) | 2020-09-03 | 2020-09-03 | Electric heating vacuum phase change boiler unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213421052U true CN213421052U (en) | 2021-06-11 |
Family
ID=76260194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021902904.0U Active CN213421052U (en) | 2020-09-03 | 2020-09-03 | Electric heating vacuum phase change boiler unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213421052U (en) |
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2020
- 2020-09-03 CN CN202021902904.0U patent/CN213421052U/en active Active
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