CN215808785U - Energy-concerving and environment-protective type frequency conversion electric heating equipment - Google Patents
Energy-concerving and environment-protective type frequency conversion electric heating equipment Download PDFInfo
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- CN215808785U CN215808785U CN202122174440.7U CN202122174440U CN215808785U CN 215808785 U CN215808785 U CN 215808785U CN 202122174440 U CN202122174440 U CN 202122174440U CN 215808785 U CN215808785 U CN 215808785U
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- 238000005485 electric heating Methods 0.000 title claims abstract description 23
- 238000006243 chemical reaction Methods 0.000 title claims description 6
- 238000010438 heat treatment Methods 0.000 claims abstract description 86
- 238000005338 heat storage Methods 0.000 claims abstract description 71
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 34
- 238000003756 stirring Methods 0.000 claims abstract description 32
- 238000001816 cooling Methods 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 239000004575 stone Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 16
- 230000005855 radiation Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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Abstract
The utility model discloses energy-saving environment-friendly variable-frequency electric heating equipment, which comprises a heat storage box and a heating box, wherein the bottom end of the heat storage box is respectively and vertically welded with a water outlet pipe and a water inlet pipe, the bottom end of the water outlet pipe is positioned below the outside of the bottom end of the heat storage box and is connected with a water mixing valve, the left end of the water inlet pipe is connected with the water mixing valve, radiating pipes are distributed in the heating box, two ends of each radiating pipe are respectively connected with the water inlet pipe and the water mixing valve, a stirring mechanism and a heating conveying mechanism are respectively arranged in the heat storage box and the heating box, and the stirring mechanism and the heating conveying mechanism are in transmission connection through a linkage mechanism. The heating conveying mechanism can convey the heating to a designated heating place, and the effect of killing two birds with one stone is achieved.
Description
Technical Field
The utility model relates to the technical field of heating, in particular to energy-saving and environment-friendly variable-frequency electric heating equipment.
Background
Heating means that a proper temperature is obtained in a building by designing and installing the building and a cold-proof heating device, heating equipment generally continuously flows through heat radiators by using preheated fluid, the fluid is usually steam or hot water and is called heat-carrying medium or heat medium, the heat medium is heated by heat-generating, heat-collecting or heat-exchanging equipment (heat source) arranged outside the space, the heat medium is distributed to each heating heat radiator by using a heating pipeline, and after a part of heat carried by the heat medium is transferred to the heat radiators, the heat medium flows back to the heat source through a return pipeline for reheating and circulating, so that the heat can be continuously transferred to a heated space.
The patent number "CN 211204199U" discloses "an energy-concerving and environment-protective type frequency conversion electric heating equipment", heat storage box, radiating cabinet, heat output pipeline, heat input pipeline and inverter motor have solved above-mentioned problem, but this patent still has some problems, for example: when the electric heating pipe of heat storage box heats the heat-retaining liquid inside it, can lead to the heat-retaining liquid in the heat storage box to be heated inhomogeneously, influence the heating effect, this patent adopts the heat exchange between liquid and the liquid to carry out the heating moreover, leads to having thermal loss at the heating in-process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide energy-saving environment-friendly variable-frequency electric heating equipment to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an energy-saving environment-friendly frequency-conversion electric heating device sequentially comprises a heat storage box and a heating box from top to bottom, wherein an electric heating pipe is annularly arranged on the inner wall of the heat storage box, the bottom end of the heat storage box is vertically welded with a water outlet pipe and a water inlet pipe respectively, the water outlet pipe vertically penetrates through the heat storage box, the top end of the water outlet pipe extends to the upper part inside the heat storage box, the bottom end of the water outlet pipe is positioned below the outer part of the bottom end of the heat storage box and is connected with a water mixing valve, the water inlet pipe is of an ┤ -shaped structure, the top end of the water inlet pipe is connected with the bottom end of the heat storage box and is communicated with the inner part of the heat storage box, the left end of the water inlet pipe is connected with the water mixing valve, radiating pipes are arranged in the heating box along the length direction of the heating box, the radiating pipes are of a zigzag tubular structure, two ends of the radiating pipes respectively vertically extend to the top end of the heating box and are respectively connected with the water inlet pipe and the water mixing valve, and a stirring mechanism and a heating conveying mechanism are respectively arranged in the heat storage box and the heating box, and be connected through the link gear transmission between rabbling mechanism and the heating conveying mechanism, the inner wall of heating box still is fixed with temperature sensor, and the right-hand member of heating box is connected with the heating conveyer pipe, still be fixed with the controller on the lateral wall of heat storage box, and the controller respectively with link gear and temperature sensor electric connection.
Preferably, the outer side walls of the heat storage box and the heating box are both provided with heat insulation layers.
Preferably, the stirring mechanism comprises two stirring shafts which are longitudinally and rotatably connected inside the heat storage tank and stirring blades which are uniformly distributed on the stirring shafts along the length direction of the stirring shafts.
Preferably, the top ends of the stirring shafts extend to the upper part of the heat storage tank and are rotatably connected with the top end of the heat storage tank through a sealing bearing.
Preferably, the heating delivery mechanism includes a heat dissipating shaft which is rotatably inserted through the left side of the inside of the heating box in the horizontal direction through a sealing bearing, and a heat dissipating fan which is fixed at the right end of the heat dissipating shaft and is close to the heat dissipating pipe.
Preferably, link gear includes inverter motor, clutch, transmission shaft one, transmission shaft two, belt pulley, belt, drive gear and driven gear, inverter motor passes through the fixing base to be fixed between the lateral wall of heat storage box and heating box, and inverter motor's output shaft has two and all parallel with the extension line of (mixing) shaft, the both ends of two output shafts of inverter motor all are connected with transmission shaft one and transmission shaft two respectively through the clutch, and the top of transmission shaft one and (mixing) shaft is fixed with the belt pulley respectively, and connects through belt drive between the belt pulley, drive gear and driven gear fix the tip at transmission shaft two and heat dissipation axle respectively, and drive gear and driven gear intermeshing.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the utility model replaces the heat exchange between liquid and liquid, avoids the heat loss in the heat exchange process between liquid and liquid, and the heat storage tank is filled with the heat storage liquid, so that the purpose of heating can be achieved by heating the heat storage liquid, and the waste heat after heating can be recycled and stored, thereby greatly reducing the heating cost.
(2) The stirring mechanism and the heating conveying mechanism are respectively driven by the linkage mechanism to operate in a labor-sharing manner, water in the heat storage tank is stirred by the stirring mechanism, so that the water in the heat storage tank is uniformly heated, the heating effect is prevented from being influenced, heating can be conveyed to a specified heating place by the heating conveying mechanism, and the stirring mechanism and the heating conveying mechanism only provide power through the linkage mechanism, so that the heating cost is saved.
(3) The utility model can control the cooperation of the water mixing valve, the electric heating pipe and the temperature sensor through the controller, so that the temperature of the heating air conveyed by the heating conveying mechanism can be adjusted, and the practicability of the heating equipment is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a structural sectional view of the heat storage tank.
In the figure: 1. a heat storage tank; 2. a heating box; 3. a water outlet pipe; 4. a water inlet pipe; 5. a radiating pipe; 6. a water mixing valve; 7. a stirring shaft; 8. stirring blades; 9. a belt pulley; 10. a belt; 11. a variable frequency motor; 12. a clutch; 13. a first transmission shaft; 14. a second transmission shaft; 15. a transmission gear; 16. a heat-dissipating shaft; 17. a heat radiation fan; 18. a driven gear; 19. a temperature sensor; 20. a controller; 21. a heating delivery pipe; 22. an electric heating tube.
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. 1-3, an embodiment of the present invention is shown: an energy-saving environment-friendly frequency conversion electric heating device comprises a heat storage box 1 and a heating box 2 in sequence from top to bottom, the inner wall of the heat storage box 1 is annularly provided with an electric heating pipe 22, the bottom end of the heat storage box 1 is respectively and vertically welded with a water outlet pipe 3 and a water inlet pipe 4, the water outlet pipe 3 vertically penetrates through the heat storage box 1, the top end of the water outlet pipe 3 extends to the upper part inside the heat storage box 1, the bottom end of the water outlet pipe 3 is positioned below the bottom end outside of the heat storage box 1 and is connected with a water mixing valve 6, the water inlet pipe 4 is of an ┤ type structure, the top end of the water inlet pipe 4 is connected with the bottom end of the heat storage box 1 and is communicated with the inside of the heat storage box 1, the left end of the water inlet pipe 4 is connected with the water mixing valve 6 (the water outlet pipe 3 and the water inlet pipe 4 are both provided with a one-way valve, so that water in the heat storage box 1 can only flow out from the water outlet pipe 3 and flow in from the water inlet pipe 4), the inside of the heating box 2 is distributed along the length direction thereof by 5, and cooling tube 5 is the shape tubular structure of returning, two ends of cooling tube 5 respectively extend perpendicularly to heating box 2 on the top and be connected with inlet tube 4 and muddy water valve 6 respectively, be equipped with rabbling mechanism and heating conveying mechanism in heat storage box 1 and the heating box 2 respectively, and connect through the link gear transmission between rabbling mechanism and the heating conveying mechanism, the inner wall of heating box 2 still is fixed with temperature sensor 19, and the right-hand member of heating box 2 is connected with heating conveying pipe 21, still be fixed with controller 20 on the lateral wall of heat storage box 1, and controller 20 respectively with link gear and 19 electric connection of temperature sensor.
In this embodiment, the lateral wall of heat storage box 1 and heating box 2 all is equipped with the heat preservation insulating layer, reduces the inside heat loss of heat storage box 1 and heating box 2.
In the present embodiment, the stirring mechanism includes two stirring shafts 7 rotatably connected to the inside of the heat storage tank 1 in the longitudinal direction and stirring blades 8 uniformly distributed on the stirring shafts 7 along the length direction of the stirring shafts 7.
In the present embodiment, the top end of the stirring shaft 7 extends to the upper side of the heat storage tank 1 and is rotatably connected with the top end of the heat storage tank 1 through a sealed bearing.
In this embodiment, the heating delivery mechanism includes a heat radiation shaft 16 which is rotatably inserted through the left side of the inside of the heating box 2 in the horizontal direction through a sealing bearing, and a heat radiation fan 17 which is fixed to the right end of the heat radiation shaft 16 and is adjacent to the heat radiation pipe 5.
In this embodiment, the link gear includes inverter motor 11, clutch 12, transmission shaft 13, two 14 of transmission shafts, belt pulley 9, belt 10, drive gear 15 and driven gear 18, inverter motor 11 passes through the fixing base to be fixed between the lateral wall of heat storage box 1 and heating box 2, and inverter motor 11's output shaft has two and all is parallel with the extension line of (mixing) shaft 7, the both ends of two output shafts of inverter motor 11 all are connected with transmission shaft 13 and transmission shaft two 14 respectively through clutch 12, and the top of transmission shaft 13 and (mixing) shaft 7 is fixed with belt pulley 9 respectively, and connects through the belt 10 transmission between the belt pulley 9, drive gear 15 and driven gear 18 are fixed respectively at the tip at transmission shaft two 14 and heat dissipation axle 16, and drive gear 15 and driven gear 18 intermeshing.
The working principle is as follows: the heat storage tank 1 is filled with water, an external power supply is connected, the electric heating pipe 22 is started to heat the water in the heat storage tank 1, meanwhile, the variable frequency motor 11 is started, at this time, the first transmission shaft 13 rotates under the action of the clutch 12, the second transmission shaft 14 does not rotate under the action of the clutch 12, meanwhile, the stirring mechanism rotates along with the first transmission shaft 13 under the matching of the belt pulley 9 and the belt 10, the water in the heat storage tank 1 is stirred to ensure that the water in the heat storage tank 1 is heated uniformly, and after the water is heated to a preset temperature, the controller 20 controls the clutch 12 to enable the second transmission shaft 14 to rotate along with the output shaft of the variable frequency motor 11, meanwhile, water in the heat storage tank 1 flows into the radiating pipe 5 in the heating tank 2 through the water outlet pipe 3 and the water mixing valve 6, and returns to the heat storage tank 1 from the water inlet pipe 4 to be reheated, and the circulation is repeated and continuous, so that the heating is maintained. The equipment replaces the heat exchange between liquid and liquid, avoids the heat loss of the liquid and the liquid in the heat exchange process, and the heat storage tank 1 is filled with the heat storage liquid, so that the purpose of heating can be achieved by heating the heat storage liquid, and the residual heat after heating can be recycled and stored, thereby greatly reducing the heating cost.
The device can also control the cooperation of the water mixing valve 6, the electric heating pipe 22 and the temperature sensor 19 through the controller 20, so that the temperature of the heating air delivered by the heating air delivery mechanism can be adjusted, and the specific operation can be as follows: temperature signal that 19 temperature sensors in the heating box 2 detected sends controller 20 to, when the temperature signal who detects is higher than preset temperature, at this moment, controller 20 control mixes water valve 6 and opens, make the water that flows through in the cooling tube 5 (for the water in the heat storage box 1, the water in the cooling tube 5 is cold water) enter into mixing water valve 6 and directly mix with the hot water that flows into in outlet pipe 3, thereby make the temperature after mixing reduce to with preset temperature the same and enter into cooling tube 5, make the temperature in the heating box 2 be initial temperature.
The variable frequency motor 11 can automatically change the blowing size and the blowing time, and can change the stirring speed, the stirring time and the like of the stirring mechanism, so that various heating requirements are met, the electric power is saved to the greatest extent, and a good energy-saving effect is achieved.
The whole equipment completely utilizes electric heating in the whole heating process, is environment-friendly and pollution-free, and obtains good comprehensive benefits.
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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides an energy-concerving and environment-protective type frequency conversion electric heating equipment, includes heat storage box (1) and heating box (2) from last down in proper order, its characterized in that: the inner wall ring of heat storage box (1) is equipped with electric heating pipe (22), and the bottom of heat storage box (1) has outlet pipe (3) and inlet tube (4) respectively vertical welding, outlet pipe (3) run through in heat storage box (1) perpendicularly, and the top of outlet pipe (3) extends to the inside top of heat storage box (1), and the bottom of outlet pipe (3) is located the outside below in heat storage box (1) bottom and is connected with muddy water valve (6), inlet tube (4) are "┤" type structure, and the top of inlet tube (4) is connected with the bottom of heat storage box (1) and communicates with the inside of heat storage box (1), the left end and the muddy water valve (6) of inlet tube (4) are connected, the inside of heating box (2) has arranged cooling tube (5) along its length direction, and cooling tube (5) are the shape tubular structure of returning, two ends of cooling tube (5) respectively vertical extension on the top of heating box (2) and respectively with inlet tube (4) and inlet tube (4), and inlet tube (4) are connected with the inside of heat pipe (5) respectively Mix water valve (6) and connect, be equipped with rabbling mechanism and heating conveying mechanism in heat storage box (1) and heating box (2) respectively, and connect through the link gear transmission between rabbling mechanism and the heating conveying mechanism, the inner wall of heating box (2) still is fixed with temperature sensor (19), and the right-hand member of heating box (2) is connected with heating conveyer pipe (21), still be fixed with controller (20) on the lateral wall of heat storage box (1), and controller (20) respectively with link gear and temperature sensor (19) electric connection.
2. The energy-saving environment-friendly variable frequency electric heating equipment as claimed in claim 1, wherein: the outer side walls of the heat storage box (1) and the heating box (2) are both provided with heat insulation layers.
3. The energy-saving environment-friendly variable frequency electric heating equipment as claimed in claim 1, wherein: the stirring mechanism comprises two stirring shafts (7) which are longitudinally and rotatably connected inside the heat storage box (1) and stirring blades (8) which are uniformly distributed on the stirring shafts (7) along the length direction of the stirring shafts (7).
4. The energy-saving environment-friendly variable frequency electric heating equipment as claimed in claim 3, wherein: the top end of the stirring shaft (7) extends to the upper part of the heat storage tank (1) and is rotatably connected with the top end of the heat storage tank (1) through a sealing bearing.
5. The energy-saving environment-friendly variable frequency electric heating equipment as claimed in claim 1, wherein: the heating conveying mechanism comprises a heat dissipation shaft (16) which penetrates through the left side inside the heating box (2) in a rotating mode in the horizontal direction through a sealing bearing and a heat dissipation fan (17) which is fixed at the right end of the heat dissipation shaft (16) and is close to the heat dissipation pipe (5).
6. The energy-saving environment-friendly variable frequency electric heating equipment as claimed in claim 1, wherein: the linkage mechanism comprises a variable frequency motor (11), a clutch (12), a transmission shaft I (13), a transmission shaft II (14), a belt pulley (9), a belt (10), a transmission gear (15) and a driven gear (18), wherein the variable frequency motor (11) is fixed between the side walls of the heat storage box (1) and the heating box (2) through a fixing seat, the output shafts of the variable frequency motor (11) are two and are parallel to the extension line of the stirring shaft (7), the two ends of the two output shafts of the variable frequency motor (11) are respectively connected with the transmission shaft I (13) and the transmission shaft II (14) through the clutch (12), the top ends of the transmission shaft I (13) and the stirring shaft (7) are respectively fixed with the belt pulley (9), the belt pulley (9) is in transmission connection through the belt (10), the transmission gear (15) and the driven gear (18) are respectively fixed at the end parts of the transmission shaft II (14) and the heat dissipation shaft (16), and the transmission gear (15) and the driven gear (18) are meshed with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122174440.7U CN215808785U (en) | 2021-09-09 | 2021-09-09 | Energy-concerving and environment-protective type frequency conversion electric heating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122174440.7U CN215808785U (en) | 2021-09-09 | 2021-09-09 | Energy-concerving and environment-protective type frequency conversion electric heating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215808785U true CN215808785U (en) | 2022-02-11 |
Family
ID=80157919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122174440.7U Active CN215808785U (en) | 2021-09-09 | 2021-09-09 | Energy-concerving and environment-protective type frequency conversion electric heating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215808785U (en) |
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2021
- 2021-09-09 CN CN202122174440.7U patent/CN215808785U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231204 Address after: 725000 enclave Economic Industrial Park, Ningshan County, Ankang City, Shaanxi Province Patentee after: Ankang Xuezhongyuan Electric Appliance Co.,Ltd. Address before: 122000 No. 5, zone B, new material industrial park, Chaoyang economic and Technological Development Zone, Liaoning Province Patentee before: Liaoning Weilaite Electric Appliance Co.,Ltd. |