CN212108459U - Clean type normal pressure hot water boiler - Google Patents
Clean type normal pressure hot water boiler Download PDFInfo
- Publication number
- CN212108459U CN212108459U CN202020623231.9U CN202020623231U CN212108459U CN 212108459 U CN212108459 U CN 212108459U CN 202020623231 U CN202020623231 U CN 202020623231U CN 212108459 U CN212108459 U CN 212108459U
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- Prior art keywords
- boiler
- water
- descaling
- boiler body
- fixedly installed
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 123
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims description 13
- 239000010865 sewage Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 4
- 238000010304 firing Methods 0.000 abstract description 2
- 239000000446 fuel Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000008239 natural water Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model relates to a firing equipment technical field, concretely relates to clean type ordinary pressure hot water boiler, include: the descaling device comprises a boiler body, a heating pipe, a water outlet, a water return system and a descaling system, wherein the heating pipe is fixedly installed at the bottom of the inner wall of the boiler body along the horizontal direction, one side of the heating pipe is fixedly connected with the water outlet, the water outlet is provided with a water supply valve and a water return valve, and the water return valve is fixedly installed at the top of the water outlet and communicated with the water return system; the descaling system is composed of an ultrasonic emitter and a descaling cutter set, the ultrasonic emitter is fixedly installed on the side wall inside the boiler body, and the descaling cutter set is fixedly installed at the bottom of the boiler body. Can be under the prerequisite that does not influence basic inner structure of boiler and use, reform transform the boiler, add and establish scale removal device, need not artifical descaling, promote boiler availability factor, prevent because the boiler accident that the reason that the water spot was collected together in the boiler leads to.
Description
Technical Field
The utility model relates to a firing equipment technical field, concretely relates to clean type ordinary pressure hot water boiler.
Background
The hot water boiler includes: the hot water boiler is a boiler for producing hot water, and is a thermal energy device for heating water to a rated temperature by using heat energy released by fuel combustion or other heat energy (such as electric energy, solar energy, and the like). The boiler defined by special equipment safety supervision regulations refers to equipment which utilizes various fuels, electricity or other energy sources to heat the contained liquid to certain parameters and outputs heat energy to the outside. A pressure-bearing steam boiler having a volume of 30L or more; a pressure-bearing hot water boiler with outlet water pressure greater than or equal to 0.1Mpa (gauge pressure) and rated power greater than or equal to 0.1 Mw; an organic heat carrier boiler.
The hot water boiler can be divided into an electric hot water boiler, an oil-fired hot water boiler, a gas-fired hot water boiler, a coal-fired hot water boiler and the like according to different fuels; the water boiler can be divided into an atmospheric pressure water boiler and a pressure-bearing water boiler according to whether pressure bearing is carried out or not, the water boiler is the atmospheric pressure water boiler, and the atmospheric pressure water boiler is mostly adopted for people to bath or heat due to safe operation.
The electric water boiler comprises a normal pressure type and a heat storage type, very thick water scale can be accumulated due to long-term heating in the electric water boiler, and crystals formed by continuous adhesion and accumulation of impurities in natural water on the inner surface of the boiler are generally white or yellow. The main components include calcium carbonate, magnesium carbonate, calcium sulfate, calcium chloride, magnesium chloride, etc. The heat conductivity of the scale is poor, the efficiency of the boiler is reduced due to the fact that the scale in the boiler is too thick, and boiler accidents are caused due to the fact that the boiler is exploded.
In view of this, a need for a clean type ordinary pressure hot water boiler, can be under the prerequisite that does not influence basic inner structure of boiler and use, to the boiler transformation, add and establish scale removal device, need not artifical descaling, promote boiler availability factor, prevent because the boiler accident that the reason that the water scale is accumulated in the boiler leads to.
SUMMERY OF THE UTILITY MODEL
In order to solve the not enough of above prior art, the utility model aims to provide a sucking disc formula facing brick resistance to plucking clamp splice can be at facing brick resistance to plucking save time in the test procedure, and lifting efficiency reduces the material extravagant, practices thrift the cost.
In order to achieve the above object, the technical solution of the present invention is a clean type normal pressure hot water boiler, including: the descaling device comprises a boiler body, a heating pipe, a water outlet, a water return system and a descaling system, wherein the heating pipe is fixedly installed at the bottom of the inner wall of the boiler body along the horizontal direction, one side of the heating pipe is fixedly connected with the water outlet, the water outlet is provided with a water supply valve and a water return valve, and the water return valve is fixedly installed at the top of the water outlet and communicated with the water return system; the descaling system is composed of an ultrasonic generator, an ultrasonic transducer and a descaling cutter set, wherein the ultrasonic generator is fixedly installed on the side wall inside the boiler body, and the descaling cutter set is fixedly installed at the bottom of the boiler body.
Further, the boiler body includes: the boiler comprises a water inlet, a vent hole and a top cover, wherein the water inlet is fixedly arranged at the top of the boiler body, and a water delivery pipe is inserted into the water inlet; the air exhaust vent is fixedly arranged at the top of the boiler body, and the top cover is fixedly arranged at the center of the top of the boiler body.
Further, the water return system includes: the water return valve is communicated with the water return port through a water return pipe, the water pump is fixedly installed on the outer wall of the boiler body, and the water pump is communicated with the water return pipe.
Furthermore, the ultrasonic transducer is fixedly installed on the side wall inside the boiler body and is located on the same plane with the installation position of the heating pipe, the ultrasonic transducer is externally connected with the ultrasonic generator, and the ultrasonic generator is fixedly installed on the outer wall of the boiler body.
Further, the descaling cutter set is fixedly installed at the bottom of the boiler body, a cross-shaped sewage draining exit is formed in the bottom of the boiler body, a through groove matched with a blade of the descaling cutter set is formed in the bottom of the cross-shaped sewage draining exit, and a sealing groove is formed in the top of the through groove; the descaling cutter set is matched with the cross sewage draining outlet in shape, a sealing strip is fixedly mounted at the top of the blade, and the sealing strip is made of rubber.
Further, descaling cutter set bottom fixed mounting has the motor, descaling cutter set center is in the output fixed connection of motor, motor bottom fixed mounting has the cylinder, cylinder bottom fixed mounting carries the thing groove, it is the cross form to carry the thing groove, carry the four corners in thing groove with boiler body bottom outer wall fixed connection.
Has the advantages that:
the utility model relates to a clean type ordinary pressure hot water boiler can be under the prerequisite that does not influence basic inner structure of boiler and use, reforms transform the boiler, adds and establishes ultrasonic wave scale removal device and scraper scale removal device, carries out the incrustation scale to boiler inner wall, heating pipe and boiler bottom and clears away, need not artifical scale removal, promotes boiler availability factor, prevents because the boiler accident that the reason that the incrustation scale was collected together in the boiler leads to.
Drawings
FIG. 1 is a perspective view of the outer wall of a clean atmospheric hot water boiler according to the present invention;
FIG. 2 is a schematic perspective view of the inside of a clean atmospheric hot water boiler according to the present invention;
FIG. 3 is a schematic top perspective view of the clean atmospheric hot water boiler descaling system of the present invention;
FIG. 4 is a schematic bottom perspective view of the descaling system for a clean atmospheric hot water boiler according to the present invention;
FIG. 5 is a schematic side view of a clean atmospheric hot water boiler descaling system according to the present invention;
the labels in the figure are: 1-a boiler body, 2-a heating pipe, 3-a water outlet, 4-a water return system, 5-a descaling system, 11-a water inlet, 12-a vent hole, 13-a top cover, 14-a water conveying pipe, 31-a water supply valve, 32-a water return valve, 41-a water pump, 42-a water return port, 51-an ultrasonic generator, 52-an ultrasonic transducer, 53-a descaling cutter set, 54-a cross sewage discharge port, 55-a blade, 56-a through groove, 57-a sealing groove, 58-a sealing strip, 61-a motor, 62-an air cylinder and 63-a carrying groove.
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. All other embodiments obtained by a person skilled in the art based on the embodiments of the present invention belong to the protection scope of the present invention.
As shown in the figure, the utility model discloses a clean type ordinary pressure hot water boiler, include: the descaling device comprises a boiler body 1, a heating pipe 2, a water outlet 3, a water return system 4 and a descaling system 5, wherein the heating pipe 2 is fixedly installed at the bottom of the inner wall of the boiler body 1 along the horizontal direction, one side of the heating pipe 2 is fixedly connected with the water outlet 3, the water outlet 3 is provided with a water supply valve 31 and a water return valve 32, and the water return valve 32 is fixedly installed at the top of the water outlet 3 and communicated with the water return system 4; the descaling system 5 is composed of an ultrasonic generator 51, an ultrasonic transducer 52 and a descaling cutter set 53, wherein the ultrasonic generator 51 is fixedly installed on the side wall inside the boiler body 1, and the descaling cutter set 53 is fixedly installed at the bottom of the boiler body 1.
In this embodiment, the boiler body 1 includes: the boiler comprises a water inlet 11, a vent hole 12 and a top cover 13, wherein the water inlet 11 is fixedly arranged at the top of the boiler body 1, and a water delivery pipe 14 is inserted into the water inlet 11; the air exhaust vent 12 is fixedly arranged at the top of the boiler body 1, and the top cover 13 is fixedly arranged at the center of the top of the boiler body 1.
In this embodiment, the water return system 4 includes: return valve 32, water pump 41, return water mouth 42, return valve 32 with return water mouth 42 passes through the wet return intercommunication, water pump 41 fixed mounting is on boiler body 1 outer wall, water pump 41 with the wet return intercommunication.
In this embodiment, the ultrasonic transducer 52 is fixedly installed on the inner side wall of the boiler body 1, and is located on the same plane as the installation position of the heating pipe 2, the ultrasonic transducer 52 is externally connected with the ultrasonic generator 51, and the ultrasonic generator 51 is fixedly installed on the outer wall of the boiler body 1.
In this embodiment, the descaling cutter set 53 is fixedly installed at the bottom of the boiler body 1, a cross sewage outlet 54 is formed at the bottom of the boiler body 1, a through groove 56 matched with a blade 55 of the descaling cutter set 53 is formed at the bottom of the cross sewage outlet 54, and a sealing groove 57 is formed at the top of the through groove 56; the shape of the descaling cutter set 53 is matched with that of the cross sewage draining exit 54, the top of the blade 55 is fixedly provided with a sealing strip 58, and the sealing strip 58 is made of rubber.
In this embodiment, a motor 61 is fixedly mounted at the bottom of the descaling cutter set 53, the center of the descaling cutter set 53 is located at the output end of the motor 61, a cylinder 62 is fixedly mounted at the bottom of the motor 61, an object carrying groove 63 is fixedly mounted at the bottom of the cylinder 62, the object carrying groove 63 is cross-shaped, and four corners of the object carrying groove 63 are fixedly connected with the outer wall of the bottom of the boiler body 1.
The working principle is as follows:
in the actual working process, impurities in the natural water are continuously attached to and accumulated on the inner surface of the boiler to form crystals in the process of heating the hot water boiler for a long time. Because the heat conductivity of the incrustation scale is very poor, the boiler efficiency is reduced due to the fact that the incrustation scale in the boiler is too thick, and a boiler explosion is caused by the fact that the boiler is seriously damaged, so the heating pipe 2 and the bottom of the boiler main body in the boiler main body of the hot-water boiler are the places where the incrustation scale is most accumulated, the ultrasonic transducer 52 is fixedly installed on the inner wall of the boiler, the installation position and the heating pipe 2 are located on the same plane, the commercial power is converted into a high-frequency alternating current signal matched with the ultrasonic transducer 52 through the ultrasonic generator 51 installed on the outer wall of the boiler, the ultrasonic transducer 52 is driven to work, therefore, ultrasonic waves are transmitted in the boiler through the heating pipe 2, the boiler wall and other media, forced vibration is generated by the media, interaction among particles is realized.
Under the effect of ultrasonic transducer 52, behind the attached incrustation scale that falls to the boiler bottom on heating pipe 2 wall and the boiler wall, start cylinder 62 and motor 61 for descaling cutter set 53 stretches out from boiler body 1 bottom, cross drain 54 just exposes this moment, start motor 61 drive descaling cutter set 53 rotates in boiler body 1 bottom, blade 55 continuously scrapes boiler body 1 bottom, scrapes out the attached incrustation scale of boiler body 1 bottom and the incrustation scale that drops from heating pipe 2 and boiler wall from cross drain 54. After the pollution discharge is completed, the motor 61 is turned off, the cylinder 62 is contracted to the initial state, the blade 55 is embedded into the notch, and the sealing strip 58 fixedly installed on the blade 55 is matched and fixed with the sealing groove 57 arranged on the cross-shaped pollution discharge outlet 54, so that the mechanical seal for the bottom of the boiler body 1 is achieved.
In addition, the heating pipe 2 is externally connected with an electric heater to heat the water in the boiler, and the water return valve 32 is fixedly arranged at the water outlet 3, so that the water supply valve 31 is ensured to be opened again under the closed state and still have hot water.
The utility model relates to a clean type ordinary pressure hot water boiler can be under the prerequisite that does not influence basic inner structure of boiler and use, reforms transform the boiler, adds and establishes ultrasonic wave scale removal device and scraper scale removal device, carries out the incrustation scale to boiler inner wall, heating pipe 2 and boiler bottom and clears away, need not artifical scale removal, promotes boiler availability factor, prevents because the boiler accident that the reason that the incrustation scale was collected together in the boiler leads to.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. A clean type normal pressure hot water boiler, comprising: the descaling device comprises a boiler body (1), a heating pipe (2), a water outlet (3), a water return system (4) and a descaling system (5), wherein the heating pipe (2) is fixedly installed at the bottom of the inner wall of the boiler body (1) along the horizontal direction, one side of the heating pipe (2) is fixedly connected with the water outlet (3), the water outlet (3) is provided with a water supply valve (31) and a water return valve (32), and the water return valve (32) is fixedly installed at the top of the water outlet (3) and is communicated with the water return system (4); the descaling system (5) is composed of an ultrasonic generator (51), an ultrasonic transducer (52) and a descaling cutter set (53), wherein the ultrasonic generator (51) is fixedly installed on the side wall inside the boiler body (1), and the descaling cutter set (53) is fixedly installed at the bottom of the boiler body (1).
2. A clean type atmospheric pressure hot water boiler according to claim 1, wherein said boiler body (1) comprises: the boiler comprises a water inlet (11), a vent hole (12) and a top cover (13), wherein the water inlet (11) is fixedly arranged at the top of the boiler body (1), and a water conveying pipe (14) is inserted into the water inlet (11); the air exhaust vent (12) is fixedly arranged at the top of the boiler body (1), and the top cover (13) is fixedly arranged at the center of the top of the boiler body (1).
3. A clean type atmospheric pressure hot water boiler according to claim 2, wherein the water return system (4) comprises: return valve (32), water pump (41), return water mouth (42), return valve (32) with return water mouth (42) pass through the wet return intercommunication, water pump (41) fixed mounting is on boiler body (1) outer wall, water pump (41) with the wet return intercommunication.
4. A clean type atmospheric hot water boiler according to claim 3, characterized in that said ultrasonic transducer (52) is fixedly installed on the inner side wall of the boiler body (1) and is in the same plane with the installation position of said heating pipe (2), said ultrasonic transducer (52) is externally connected with an ultrasonic generator (51), and said ultrasonic generator (51) is fixedly installed on the outer wall of said boiler body (1).
5. The clean type normal pressure hot water boiler according to claim 4, wherein the descaling cutter set (53) is fixedly installed at the bottom of the boiler body (1), a cross-shaped sewage outlet (54) is formed at the bottom of the boiler body (1), a through groove (56) matched with the blade (55) of the descaling cutter set (53) is formed at the bottom of the cross-shaped sewage outlet (54), and a sealing groove (57) is formed at the top of the through groove (56); the descaling cutter set (53) is matched with the cross sewage draining outlet (54), a sealing strip (58) is fixedly mounted at the top of the blade (55), and the sealing strip (58) is made of rubber.
6. The clean type normal pressure hot water boiler according to claim 5, characterized in that a motor (61) is fixedly installed at the bottom of the descaling cutter set (53), the center of the descaling cutter set (53) is fixedly connected with the output end of the motor (61), a cylinder (62) is fixedly installed at the bottom of the motor (61), a carrying groove (63) is fixedly installed at the bottom of the cylinder (62), the carrying groove (63) is cross-shaped, and four corners of the carrying groove (63) are fixedly connected with the outer wall of the bottom of the boiler body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020623231.9U CN212108459U (en) | 2020-04-23 | 2020-04-23 | Clean type normal pressure hot water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020623231.9U CN212108459U (en) | 2020-04-23 | 2020-04-23 | Clean type normal pressure hot water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212108459U true CN212108459U (en) | 2020-12-08 |
Family
ID=73613341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020623231.9U Expired - Fee Related CN212108459U (en) | 2020-04-23 | 2020-04-23 | Clean type normal pressure hot water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212108459U (en) |
-
2020
- 2020-04-23 CN CN202020623231.9U patent/CN212108459U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |