CN219797543U - Straight-flow type hot water boiler - Google Patents
Straight-flow type hot water boiler Download PDFInfo
- Publication number
- CN219797543U CN219797543U CN202321069488.4U CN202321069488U CN219797543U CN 219797543 U CN219797543 U CN 219797543U CN 202321069488 U CN202321069488 U CN 202321069488U CN 219797543 U CN219797543 U CN 219797543U
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- Prior art keywords
- water
- boiler body
- boiler
- water inlet
- filter
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 112
- 238000009413 insulation Methods 0.000 claims abstract description 10
- 239000008234 soft water Substances 0.000 claims abstract description 8
- 239000010865 sewage Substances 0.000 claims abstract description 6
- 239000000779 smoke Substances 0.000 claims abstract description 4
- 229910001425 magnesium ion Inorganic materials 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 6
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract description 4
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 abstract description 4
- 239000011575 calcium Substances 0.000 abstract description 4
- 229910001424 calcium ion Inorganic materials 0.000 abstract description 4
- 239000000446 fuel Substances 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 21
- 230000015572 biosynthetic process Effects 0.000 description 3
- ZFXVRMSLJDYJCH-UHFFFAOYSA-N calcium magnesium Chemical compound [Mg].[Ca] ZFXVRMSLJDYJCH-UHFFFAOYSA-N 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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- Details Of Fluid Heaters (AREA)
Abstract
The utility model provides a straight-flow type hot water boiler, which comprises a boiler body, a high-pressure filter, a sewage outlet and a smoke exhaust pipe, wherein a support frame is arranged below the boiler body, a heat insulation layer is arranged on the left side surface of the boiler body, a burner is arranged at the left end of the heat insulation layer, a first water inlet is arranged above the heat insulation layer, a water separator is connected to the left side of the first water inlet, the left side of the water separator is provided with the high-pressure filter, a high-pressure pump is arranged at the top of the high-pressure filter, a second water inlet is arranged at the left upper side of the boiler body, a water outlet is arranged at the right upper side of the boiler body, the smoke exhaust pipe is arranged at the right side surface of the boiler body, a precise filter layer and a soft water filter layer are arranged inside the high-pressure filter, so that calcium and magnesium ions can be effectively removed, scale generation is greatly reduced, maintenance cost is reduced, meanwhile, the speed of filtered water flow can be improved by using the high-pressure pump, the arranged corrugated heat transfer pipe can increase the heat exchange volume, water passing through the heat transfer pipe can be heated more quickly, and fuel can be saved.
Description
Technical Field
The utility model relates to a straight-flow type hot water boiler, and belongs to the technical field of boilers.
Background
The boiler is an energy conversion device, the energy input to the boiler is chemical energy and electric energy in fuel, the boiler outputs steam, high temperature water or organic heat carrier with certain heat energy, the hot water or steam generated in the boiler can directly provide the needed heat energy for industrial production and people living, the steam power device can also be used for converting the mechanical energy into the electric energy, or the electric generator is used for converting the mechanical energy into the electric energy, the boiler for providing the hot water is called a hot water boiler, and the boiler is mainly used for living and has a small amount of application in industrial production.
Chinese patent No.: CN218763959U discloses a straight-flow type hot water boiler, including the boiler, this boiler is through being equipped with water filter on the inlet tube, and be equipped with filter core and filter screen in the water filter, filter core's material is KDF and active carbon, can adsorb and filter various impurity in the water, reduce the incrustation scale formation, be equipped with buckle and cramp, fix water filter below boiler water inlet through the joint, be convenient for install and dismantle, but incrustation scale formation mainly is because the calcium magnesium ion content in the water is higher, precipitate after being heated, KDF material and active carbon mainly adsorb granule and heavy metal, be difficult to get rid of the calcium magnesium ion in the water, consequently, prevent incrustation scale formation is not obvious, add the filter simultaneously after, owing to the filter stops, water inlet efficiency can reduce by a wide margin, a straight-flow type hot water boiler is needed now to solve above-mentioned problem.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide the direct-current water heating boiler so as to solve the problems in the background art, and the direct-current water heating boiler is reasonable in structure, calcium and magnesium ions in water can be effectively filtered by arranging the high-pressure filter, scale generation is reduced, meanwhile, the speed of filtered water flow can be greatly improved by using the high-pressure pump, the water supply efficiency is improved, the arranged corrugated heat transfer pipe can increase the additional area of heat exchange, and water passing through the heat transfer pipe can be heated more quickly.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a straight-flow type hot water boiler, includes boiler body, support frame, combustor, high-pressure filter, drain and exhaust pipe, boiler body below is provided with the support frame, the support frame distributes in boiler body left and right sides, boiler body left surface is provided with the insulating layer, the insulating layer left end is provided with the combustor, the insulating layer top is provided with first water inlet, first water inlet left side is connected with the water knockout drum, the water knockout drum left side is provided with high-pressure filter, high-pressure filter top is provided with the high-pressure pump, boiler body upper left side is provided with the second water inlet, boiler body upper right side is provided with the delivery port, boiler body right side is provided with exhaust pipe.
Further, the bottom of the boiler body is of an inclined design, the left end of the bottom of the boiler body is higher than the right end of the bottom of the boiler body, and a sewage outlet is formed in the right end of the bottom of the boiler body.
Further, a precise filter layer is arranged in the high-pressure filter, and a soft water filter layer is arranged below the precise filter layer.
Further, a heat transfer pipe is connected between the second water inlet and the water outlet, and the heat transfer pipe is of a corrugated pipe type.
Further, a water inlet pipe is arranged on the high-pressure filter.
Further, a conduit is arranged on the second water inlet, and the left end of the conduit is connected to the water separator.
By adopting the technical scheme, the utility model has the beneficial effects that: the high-pressure filter is internally provided with the precise filter layer and the soft water filter layer, calcium and magnesium ions can be effectively removed, water quality is softened, scale generation is greatly reduced, maintenance and pollution discharge frequency of a boiler is reduced, production and maintenance cost is reduced, meanwhile, the high-pressure pump is used for improving the speed of filtered water flow, water supply efficiency is improved, the corrugated heat transfer pipe is arranged for increasing the frontal area of heat exchange, water passing through the heat transfer pipe can be heated more quickly, and fuel is saved.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of a once-through water boiler according to the present utility model;
FIG. 2 is a sectional view of a boiler body in a once-through hot water boiler according to the present utility model;
FIG. 3 is a cross-sectional view of a high pressure filter in a once-through water boiler according to the present utility model;
FIG. 4 is a schematic view of a heat transfer tube in a once-through water boiler according to the present utility model;
in the figure: 1-boiler body, 2-support frame, 3-combustor, 4-thermal insulation layer, 5-first water inlet, 6-water knockout drum, 7-high pressure pump, 8-high pressure filter, 9-accurate filter layer, 10-soft water filter layer, 11-inlet tube, 12-second water inlet, 13-delivery port, 14-heat transfer pipe, 15-exhaust pipe, 16-drain, 17-pipe.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purposes and the effects of the present utility model easy to understand, the present utility model is further described below in conjunction with the detailed description.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a once-through hot water boiler, including boiler body 1, support frame 2, combustor 3, high-pressure filter 8, drain 16 and exhaust pipe 15, boiler body 1 below is provided with support frame 2, support frame 2 distributes in boiler body 1 left and right sides, boiler body 1 left surface is provided with thermal insulation layer 4, thermal insulation layer 4 left end is provided with combustor 3, thermal insulation layer 4 top is provided with first water inlet 5, first water inlet 5 left side is connected with water knockout drum 6, water knockout drum 6 left side is provided with high-pressure filter 8, high-pressure filter 8 top is provided with high-pressure pump 7, boiler body 1 upper left side is provided with second water inlet 12, boiler body 1 upper right side is provided with delivery port 13, boiler body 1 right side is provided with exhaust pipe 15, high-pressure filter 8 inside is provided with accurate filter layer 9 and soft water filter layer 10, can effectually get rid of calcium magnesium ion, make the quality of water soften, the incrustation has reduced the maintenance frequency of boiler, the maintenance cost of production has been reduced, simultaneously use high-pressure pump 7 can improve the speed of filtering water knockout drum, the heat transfer efficiency of water transfer 14, the water transfer of the heat pipe of the volume of the heat transfer type that sets up can be heated more by the heat pipe, the water transfer 14 can be more heated, the water transfer area of the heat transfer is more saving.
The bottom of the boiler body 1 is of an inclined design, the left end of the bottom of the boiler body 1 is higher than the right end, and the right end of the bottom of the boiler body 1 is provided with a sewage outlet 16, so that sewage after boiler maintenance can be quickly collected to the sewage outlet 16 and discharged.
The high-pressure filter 8 is internally provided with a precise filter layer 9, and a soft water filter layer 10 is arranged below the precise filter layer 9, so that calcium and magnesium ions in water can be filtered effectively, the hardness of water quality is reduced, and the generation of scale is reduced.
A heat transfer pipe 14 is connected between the second water inlet 12 and the water outlet 13, and the heat transfer pipe 14 is corrugated, so that the heat exchange efficiency can be improved, and the fuel can be saved.
The high-pressure filter 8 is provided with a water inlet pipe 11 which is convenient for external water source to supply water.
The second water inlet 12 is provided with a conduit 17, and the left end of the conduit 17 is connected to the water separator 6, so that water flow can be conveniently controlled to flow to the first water inlet 5 and the second water inlet 12 respectively.
As an embodiment of the present utility model: during actual use, the water inlet pipe 11 is connected with an external water source, the high-pressure pump 7 is started, water flows into the high-pressure filter 8, the water rapidly flows through the precise filter layer 9 and the soft water filter layer 10 under the action of the high-pressure pump 7, then the water enters the water distributor 6, the water distributor 6 controls the water to enter the boiler body 1 through the first water inlet 5, when the water level in the boiler body 1 is proper, the burner 3 is opened to heat the inside of the boiler body 1, hot steam is generated by heating medium in the boiler body 1 and rises to surround the periphery of the heat transfer pipe 14, at the moment, the water distributor 6 is controlled to supply water to the second water inlet 12, the water flows into the heat transfer pipe 14 through the second water inlet 12 and is heated by the water steam of the hot medium water, then the water flows out from the water outlet 13 to enter a subsequent use link, waste gas generated by the burner 3 is discharged through the smoke exhaust pipe 15, the cleaned waste water is required to be maintained after long-time use of the boiler body 1, and the cleaned waste water can be collected to the drain 16 through the inclined surface at the bottom of the boiler body 1.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a straight-flow type hot water boiler, includes boiler body (1), support frame (2), combustor (3), high pressure filter (8), drain (16) and exhaust pipe (15), its characterized in that: the boiler comprises a boiler body (1), wherein a supporting frame (2) is arranged below the boiler body (1), the supporting frame (2) is distributed on the left side and the right side of the boiler body (1), a heat insulation layer (4) is arranged on the left side of the boiler body (1), a combustor (3) is arranged at the left end of the heat insulation layer (4), a first water inlet (5) is arranged above the heat insulation layer (4), a water separator (6) is connected to the left side of the first water inlet (5), a high-pressure filter (8) is arranged on the left side of the water separator (6), a high-pressure pump (7) is arranged at the top of the high-pressure filter (8), a second water inlet (12) is arranged on the left side of the boiler body (1), a water outlet (13) is arranged on the right side of the boiler body (1), and a smoke exhaust pipe (15) is arranged on the right side of the boiler body (1).
2. A once-through water boiler as claimed in claim 1, wherein: the bottom of the boiler body (1) is of an inclined design, the left end of the bottom of the boiler body (1) is higher than the right end of the bottom of the boiler body, and a sewage outlet (16) is formed in the right end of the bottom of the boiler body (1).
3. A once-through water boiler as claimed in claim 1, wherein: the high-pressure filter (8) is internally provided with a precise filter layer (9), and a soft water filter layer (10) is arranged below the precise filter layer (9).
4. A once-through water boiler as claimed in claim 1, wherein: a heat transfer tube (14) is connected between the second water inlet (12) and the water outlet (13), and the heat transfer tube (14) is of a corrugated tube type.
5. A once-through water boiler as claimed in claim 1, wherein: the high-pressure filter (8) is provided with a water inlet pipe (11).
6. A once-through water boiler as claimed in claim 1, wherein: the second water inlet (12) is provided with a guide pipe (17), and the left end of the guide pipe (17) is connected to the water separator (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321069488.4U CN219797543U (en) | 2023-05-06 | 2023-05-06 | Straight-flow type hot water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321069488.4U CN219797543U (en) | 2023-05-06 | 2023-05-06 | Straight-flow type hot water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219797543U true CN219797543U (en) | 2023-10-03 |
Family
ID=88154013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321069488.4U Active CN219797543U (en) | 2023-05-06 | 2023-05-06 | Straight-flow type hot water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219797543U (en) |
-
2023
- 2023-05-06 CN CN202321069488.4U patent/CN219797543U/en active Active
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