CN210477520U - Waste heat recovery device of steam dewaxing kettle - Google Patents
Waste heat recovery device of steam dewaxing kettle Download PDFInfo
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- CN210477520U CN210477520U CN201921196072.2U CN201921196072U CN210477520U CN 210477520 U CN210477520 U CN 210477520U CN 201921196072 U CN201921196072 U CN 201921196072U CN 210477520 U CN210477520 U CN 210477520U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a steam dewaxing cauldron waste heat recovery device relates to waste heat recovery technical field. The utility model discloses a: a steam dewaxing kettle and a wax insulation box; the steam dewaxing kettle comprises a heating water tank and a dewaxing cavity; the dewaxing cavity is arranged in the heating water tank and is communicated with the heating water tank through a U-shaped vent pipe; the wax insulation box comprises a wax storage barrel and an insulation water barrel; the wax storage barrel is arranged in the heat-preservation water barrel, and a heat-preservation cavity is formed between the wax storage barrel and the heat-preservation water barrel; a steam heating pipe is wound on the outer side of the heat-preservation bucket; the steam heating pipe is communicated with the dewaxing cavity. The utility model directly heats the water in the heating water tank through the heater, the heated water directly dewaxes the wax in the dewaxing cavity, and the steam generated in the heating water tank also heats the wax in the dewaxing cavity through the U-shaped vent pipe; heating the wax in the wax storage barrel and the water in the heat-preservation water barrel by steam heated in the dewaxing cavity through a steam heating pipe; and reasonable utilization of resources is realized by effectively utilizing the waste heat.
Description
Technical Field
The utility model belongs to the technical field of waste heat recovery, especially, relate to a steam dewaxing cauldron waste heat recovery device.
Background
The steam dewaxing kettle generates a large amount of waste heat in the dewaxing process, and if the waste heat is not preheated and recycled, the resource waste is caused.
The invention aims to provide a waste heat recovery device of a steam dewaxing kettle, which can fully and effectively utilize a large amount of waste heat generated in the dewaxing process of the steam dewaxing kettle, reduce waste and improve the energy utilization rate.
Disclosure of Invention
The utility model aims to provide a waste heat recovery device of a steam dewaxing kettle, which directly heats water in a heating water tank of the steam dewaxing kettle through a heater, the heated water directly dewaxes wax in a dewaxing cavity, and steam generated in the heating water tank also heats the wax in the dewaxing cavity through a U-shaped vent pipe; heating the wax in the wax storage barrel and the water in the heat-preservation water barrel by steam heated in the dewaxing cavity through a steam heating pipe; the problem of effectively utilizing a large amount of waste heat generated in the dewaxing process of the steam dewaxing kettle is solved, and the reasonable utilization of resources is realized.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a steam dewaxing cauldron waste heat recovery device, include: a steam dewaxing kettle and a wax insulation box; the steam dewaxing kettle comprises a heating water tank and a dewaxing cavity; the dewaxing cavity is arranged inside the heating water tank; the dewaxing cavity is communicated with the heating water tank through the U-shaped vent pipe, so that redundant steam generated in the heating water tank can conveniently enter the dewaxing cavity to dewax the dewaxing cavity, and the full utilization of waste heat is realized; the side wall of the heating water tank is provided with a heater;
the wax insulation box comprises a wax storage barrel and an insulation water barrel; the wax storage barrel is arranged in the heat-preservation water barrel, and a heat-preservation cavity is formed between the wax storage barrel and the heat-preservation water barrel; the wax storage barrel and the top of the thermal insulation water barrel are sealed by an annular sealing cover to form a thermal insulation cavity; a steam heating pipe is spirally wound on the outer peripheral side of the heat-preservation water barrel; one end of the steam heating pipe extends out of the heat preservation cavity and then extends into the dewaxing cavity; the other end of the steam heating pipe extends out of the side wall of the bottom of the heat-preservation bucket; the waste heat generated in the dewaxing cavity of the steam dewaxing kettle can conveniently enter a steam water pipe to heat a heat-insulating water bucket and a wax storage bucket of a wax insulation box; the waste heat generated in the dewaxing cavity of the steam dewaxing kettle enters the steam water pipe, on one hand, the waste heat can heat the heat-preservation water bucket of the wax heat preservation box, on the other hand, the generated waste heat can heat and preserve the heat of the wax storage bucket of the wax heat preservation box, and the effective utilization of the waste heat is realized;
the heat preservation cavity is communicated with the heating water tank through a water delivery pipe; the water conveying pipe is also provided with an electric water pump; when the water in the heat-preservation water bucket reaches a certain temperature, the electric water pump is started, and the water in the heat-preservation water bucket directly supplements hot water for the heating water tank, so that the energy is saved; the annular sealing cover is also provided with a water filling port communicated with the heat preservation cavity; is convenient for timely replenishing water in the heat-preservation water bucket.
Preferably, a first temperature sensor for detecting the inside of the heating water tank is mounted on the side wall of the heating water tank, so that the temperature in the heating water tank can be conveniently monitored.
Preferably, the lateral wall of the heat preservation bucket is provided with a second temperature sensor for detecting the water temperature in the heat preservation cavity, so that the water temperature in the heat preservation cavity can be monitored conveniently.
The utility model discloses following beneficial effect has:
the utility model directly heats the water in the heating water tank of the steam dewaxing kettle by the heater, the heated water directly dewaxes the wax in the dewaxing cavity, and the steam generated in the heating water tank also heats the wax in the dewaxing cavity by the U-shaped vent pipe; heating the wax in the wax storage barrel and the water in the heat-preservation water barrel by steam heated in the dewaxing cavity through a steam heating pipe; the problem of produce a large amount of waste heat to steam dewaxing cauldron in-process and effectively utilize, realize the rational utilization of resource, reduce extravagant, improve energy utilization.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a waste heat recovery device of a steam dewaxing kettle of the present invention;
fig. 2 is a vertical sectional view of the waste heat recovery device of the steam dewaxing kettle.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a waste heat recovery device for a steam dewaxing kettle, comprising: a steam dewaxing kettle 1 and a wax insulation box 2; the steam dewaxing kettle 1 comprises a heating water tank 11 and a dewaxing cavity 12; the dewaxing cavity 12 is arranged inside the heating water tank 11; the dewaxing cavity 12 is communicated with the heating water tank 11 through a U-shaped vent pipe 13, so that redundant steam generated in the heating water tank 11 can conveniently enter the dewaxing cavity 12 to dewax the dewaxing cavity 12, and the full utilization of waste heat is realized; a heater 14 is arranged on the side wall of the heating water tank 11;
the wax insulation box 2 comprises a wax storage barrel 21 and an insulation water barrel 22; the wax storage barrel 21 is arranged in the heat-preservation water barrel 22, and a heat-preservation cavity 23 is formed between the wax storage barrel 21 and the heat-preservation water barrel 22; the top parts of the wax storage barrel 21 and the heat preservation water barrel 22 are sealed with a heat preservation cavity 23 through an annular sealing cover 24; a steam heating pipe 3 is spirally wound on the outer peripheral side of the heat-preservation water barrel 22; one end of the steam heating pipe 3 extends out of the heat preservation cavity 23 and then extends into the dewaxing cavity 12; the other end of the steam heating pipe 3 extends out of the side wall of the bottom of the heat-preservation water barrel 22; the waste heat generated in the dewaxing cavity 12 of the steam dewaxing kettle can conveniently enter the steam water pipe 3 to heat the heat-insulating water bucket 21 and the wax storage bucket 22 of the wax insulation box 2; the waste heat generated in the dewaxing cavity 12 of the steam dewaxing kettle enters the steam water pipe 3, on one hand, the waste heat can heat the heat-preservation water barrel 21 of the wax insulation box 2, on the other hand, the generated waste heat can heat and preserve the heat of the wax storage barrel 22 of the wax insulation box 2, and the effective utilization of the waste heat is realized;
the heat preservation cavity 23 is communicated with the heating water tank 11 through a water delivery pipe 4; the water delivery pipe 4 is also provided with an electric water pump 41; when the water in the heat-preservation water bucket 21 reaches a certain temperature, the electric water pump 41 is started, and the water in the heat-preservation water bucket 21 directly supplements hot water to the heating water tank 11, so that the energy is saved; the annular sealing cover 24 is also provided with a water filling port 25 communicated with the heat preservation cavity 23; is convenient for replenishing water in the heat preservation water bucket 21 in time.
Wherein, the first temperature sensor 111 for detecting the inside of the heating water tank 11 is installed on the side wall of the heating water tank 11, so as to facilitate the monitoring of the temperature in the heating water tank 11.
Wherein, the side wall of the thermal insulation water barrel 22 is provided with a second temperature sensor 221 for detecting the water temperature inside the thermal insulation cavity 23, so as to be convenient for monitoring the water temperature inside the thermal insulation cavity 23.
The utility model discloses in the in-service use: the utility model directly heats the water in the heating water tank 11 of the steam dewaxing kettle 1 by the heater 14, the heated water directly dewaxes the wax in the dewaxing cavity 12, and the steam generated in the heating water tank 11 also heats the wax in the dewaxing cavity 12 by the U-shaped vent pipe 13; the steam heated in the dewaxing cavity 12 heats the wax in the wax storage barrel 21 and the water in the heat-preservation water barrel 22 through the steam heating pipe 3; the problem of produce a large amount of waste heat to steam dewaxing cauldron 1 in the in-process of dewaxing and effectively utilize is solved, realize the rational utilization of resource, reduce the waste, improve energy utilization.
It should be noted that, in the above system embodiment, each included unit is only divided according to functional logic, but is not limited to the above division as long as the corresponding function can be implemented; in addition, the specific names of the functional units are also only for the convenience of distinguishing from each other, and are not used to limit the protection scope of the present invention.
In addition, it is understood by those skilled in the art that all or part of the steps in the method for implementing the embodiments described above may be implemented by a program instructing associated hardware, and the corresponding program may be stored in a computer-readable storage medium.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (3)
1. The utility model provides a steam dewaxing cauldron waste heat recovery device which characterized in that includes: a steam dewaxing kettle (1) and a wax insulation box (2); the steam dewaxing kettle (1) comprises a heating water tank (11) and a dewaxing cavity (12); the dewaxing cavity (12) is arranged inside the heating water tank (11); the dewaxing cavity (12) is communicated with the heating water tank (11) through a U-shaped vent pipe (13); a heater (14) is arranged on the side wall of the heating water tank (11);
the wax insulation box (2) comprises a wax storage barrel (21) and an insulation water barrel (22); the wax storage barrel (21) is arranged in the heat-preservation water barrel (22), and a heat-preservation cavity (23) is formed between the wax storage barrel (21) and the heat-preservation water barrel (22); the top parts of the wax storage barrel (21) and the heat preservation water barrel (22) are sealed with a heat preservation cavity (23) through an annular sealing cover (24); a steam heating pipe (3) is spirally wound on the outer peripheral side of the heat-preservation water barrel (22); one end of the steam heating pipe (3) extends out of the heat preservation cavity (23) and then extends into the dewaxing cavity (12); the other end of the steam heating pipe (3) extends out of the side wall of the bottom of the heat-preservation water barrel (22);
the heat preservation cavity (23) is communicated with the heating water tank (11) through a water delivery pipe (4); the water conveying pipe (4) is also provided with an electric water pump (41); the annular sealing cover (24) is also provided with a water filling port (25) communicated with the heat preservation cavity (23).
2. A waste heat recovery device of a steam dewaxing kettle according to claim 1, wherein a first temperature sensor (111) for detecting the inside of the heating water tank (11) is arranged on the side wall of the heating water tank (11).
3. The waste heat recovery device of the steam dewaxing kettle according to claim 1, wherein a second temperature sensor (221) for detecting the temperature of water in the heat preservation cavity (23) is installed on the side wall of the heat preservation water bucket (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921196072.2U CN210477520U (en) | 2019-07-28 | 2019-07-28 | Waste heat recovery device of steam dewaxing kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921196072.2U CN210477520U (en) | 2019-07-28 | 2019-07-28 | Waste heat recovery device of steam dewaxing kettle |
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| CN210477520U true CN210477520U (en) | 2020-05-08 |
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| CN201921196072.2U Active CN210477520U (en) | 2019-07-28 | 2019-07-28 | Waste heat recovery device of steam dewaxing kettle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055640A (en) * | 2022-03-11 | 2022-09-16 | 肇庆市高要区金诺金属工艺有限公司 | Waste heat recovery system |
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2019
- 2019-07-28 CN CN201921196072.2U patent/CN210477520U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055640A (en) * | 2022-03-11 | 2022-09-16 | 肇庆市高要区金诺金属工艺有限公司 | Waste heat recovery system |
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