CN212205395U - Energy generation and recycling system - Google Patents
Energy generation and recycling system Download PDFInfo
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- CN212205395U CN212205395U CN202020778310.7U CN202020778310U CN212205395U CN 212205395 U CN212205395 U CN 212205395U CN 202020778310 U CN202020778310 U CN 202020778310U CN 212205395 U CN212205395 U CN 212205395U
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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 an energy generation and recovery cyclic utilization system, including the drying chamber, be provided with the heat exchanger in the drying chamber, the drying chamber links to each other with roots's vacuum unit, and the heat exchanger passes through the delivery pipe and links to each other with the hot-water tank, installs the circulating pump on the delivery pipe, and the heat exchanger passes through the wet return and links to each other with the cold water storage cistern, and the drying chamber passes through waste heat recovery pipeline and links to each other with the cold water storage cistern, and the hot-water tank links. The utility model discloses it is convenient to the stoving of material, carry out recycle, the energy saving to unnecessary heat.
Description
Technical Field
The utility model relates to an energy recuperation field specifically is an energy generation and recovery cyclic utilization system.
Background
Under the policy that the country greatly promotes energy conservation and emission reduction, more and more energy-saving equipment is continuously pushed to the market, and energy recycling is gradually emphasized. Especially, the waste heat generated in the industrial production process is various, including high-temperature flue gas waste heat, high-temperature product waste heat, cooling medium waste heat, waste gas and waste water waste heat, etc., and direct discharge can cause heat energy loss and cause heat pollution to the environment, and the waste heat recovery can supplement other energy consumption and reduce certain production cost, while the current heat energy recovery and utilization is to preheat air, raw fuel, dry products, produce steam, supply hot water, etc. by utilizing the waste heat through a heat exchanger.
The existing material heating and drying system mostly adopts a heat pump technology, a factory heat exchanger, heat exchange equipment and the like to utilize heat energy, the power consumption required during the operation of the system is large, and the heat waste is more, so that aiming at the current situation, the system is urgently needed to develop a drying system which is convenient for materials, and can recycle redundant heat, and the energy-saving energy generation and recycling system can overcome the defects in the current practical application and meet the current requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an energy generation and recovery cyclic utilization system to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an energy generation and recovery cyclic utilization system, includes the drying chamber, be provided with the heat exchanger in the drying chamber, the drying chamber links to each other with roots's vacuum unit, the heat exchanger passes through the delivery pipe and links to each other with the hot-water tank, install the circulating pump on the delivery pipe, the heat exchanger passes through the wet return and links to each other with the cold water storage cistern, the drying chamber passes through waste heat recovery pipeline and links to each other with the cold water storage cistern, the hot-water tank links to each other with the water.
As a further aspect of the present invention: the cold water tank is connected with the air source heat pump, and the water source heat pump is connected with the cold water tank.
As a further aspect of the present invention: and the Roots vacuum unit is connected with the cold water tank.
As a further aspect of the present invention: an electric heating pipe is installed in the hot water tank.
As a further aspect of the present invention: the rated heating temperature of the electric heating pipe is 85 ℃.
Compared with the prior art, the beneficial effects of the utility model are that: according to the energy generation and recycling system, materials to be dried are filled into the drying chamber layer by layer and then are sealed, the Roots vacuum unit is started to vacuumize the drying chamber, the circulating pump is started to inject hot water in the hot water tank into the heat exchanger in the drying chamber through the water supply pipe, the heat exchanger releases heat and raises the temperature in the drying chamber to the temperature required by material drying, and the nondestructive drying of the materials is facilitated; cold water after the heat exchange flows back to the cold water tank through the return water pipe, and unnecessary heat in the drying chamber after the material is dried is collected through waste heat recovery pipeline and is entered into the cold water tank and heat for cold water, draws cold water heat by the water source heat pump again and supplies with to the hot-water tank in to heat water, when hot water temperature does not reach the water supply temperature, supply with the drying chamber after heating water to 85 ℃ through electric heating pipe in, be favorable to thermal recycle, the energy saving. To sum up, the utility model discloses to the stoving convenience of material, carry out recycle, the energy saving to unnecessary heat.
Drawings
Fig. 1 is a schematic diagram of the system of the present invention.
In the figure: 1-drying chamber, 2-heat exchanger, 3-water return pipe, 4-water supply pipe, 5-circulating pump, 6-electric heating pipe, 7-hot water tank, 8-water source heat pump, 9-cold water tank, 10-air source heat pump, 11-roots vacuum unit, 12-waste heat recovery pipeline.
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.
Example 1
Referring to fig. 1, in an embodiment of the present invention, an energy generation and recycling system includes a drying chamber 1, a heat exchanger 2 is disposed in the drying chamber 1, the drying chamber 1 is connected to a roots vacuum unit 11, the roots vacuum unit 11 is used to completely suck air in the drying chamber 1, the heat exchanger 2 is connected to a hot water tank 7 through a water supply pipe 4, a circulation pump 5 is mounted on the water supply pipe 4, an electric heating pipe 6 is mounted in the hot water tank 7, a rated heating temperature of the electric heating pipe 6 is 85 ℃, the heat exchanger 2 is connected to a cold water tank 9 through a water return pipe 3, the drying chamber 1 is connected to the cold water tank 9 through a waste heat recovery pipeline 12, and the hot water tank 7 is connected to a water source heat pump 8.
Example 2
Referring to fig. 1, in the embodiment of the present invention, the cold water tank 9 is connected to the air source heat pump 10, the air source heat pump 10 raises the temperature of the cold water tank 9, the water source heat pump 8 is connected to the cold water tank 9, the water source heat pump 8 extracts the temperature in the cold water tank 9 and guides the temperature into the hot water tank 7, and the temperature in the hot water tank 7 is heated to 85 ℃ by the electric heating pipe 6 and then is conveyed to the drying chamber 1.
Example 3
Referring to fig. 1, in the embodiment of the present invention, the roots vacuum unit 11 is connected to the cold water tank 9, and the heat generated by the roots vacuum unit 11 heats the water in the cold water tank 9.
According to the energy generation and recycling system, materials to be dried are filled into the drying chamber 1 in layers and then are sealed, the Roots vacuum unit 11 is started to pump the drying chamber 1 to vacuum, the circulating pump 5 is started to inject hot water in the hot water tank 7 into the heat exchanger 2 in the drying chamber 1 through the water supply pipe 4, the heat exchanger 2 releases heat and raises the temperature in the drying chamber 1 to the temperature required by material drying, and the materials are favorably dried without damage; cold water after heat exchange flows back to the cold water tank 9 through the return water pipe 3, redundant heat in the drying chamber 1 after material drying is collected through the waste heat recovery pipeline 12 and enters the cold water tank 9 to heat cold water, the cold water heat is extracted by the water source heat pump 8 and supplied to the hot water tank 7 to heat water, when the hot water temperature does not reach the water supply temperature, the water is heated to 85 ℃ through the electric heating pipe 6 and then supplied to the drying chamber 1, heat recycling is facilitated, and energy is saved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
Claims (5)
1. The utility model provides an energy generation and recovery cyclic utilization system, includes drying chamber (1), its characterized in that, be provided with heat exchanger (2) in drying chamber (1), drying chamber (1) links to each other with roots vacuum unit (11), heat exchanger (2) link to each other with hot-water tank (7) through delivery pipe (4), install circulating pump (5) on delivery pipe (4), heat exchanger (2) link to each other with cold water tank (9) through wet return (3), drying chamber (1) links to each other with cold water tank (9) through waste heat recovery pipeline (12), hot-water tank (7) link to each other with water source heat pump (8).
2. The energy generation and recycling system according to claim 1, characterized in that the cold water tank (9) is connected to an air source heat pump (10) and the water source heat pump (8) is connected to the cold water tank (9).
3. The energy generation and recycling system according to claim 1, characterized in that the roots vacuum unit (11) is connected to a cold water tank (9).
4. Energy generation and recycling system according to claim 1, characterized in that an electric heating pipe (6) is installed inside the hot water tank (7).
5. The energy generation and recovery recycling system according to claim 4, characterized in that the nominal heating temperature of the electric heating pipe (6) is 85 ℃.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020035693 | 2020-01-08 | ||
| CN2020200356939 | 2020-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212205395U true CN212205395U (en) | 2020-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020778310.7U Active CN212205395U (en) | 2020-01-08 | 2020-05-12 | Energy generation and recycling system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113091310A (en) * | 2021-04-06 | 2021-07-09 | 江苏华源建筑设计研究院股份有限公司 | Water source heat pump drying system |
| CN114893975A (en) * | 2022-03-01 | 2022-08-12 | 宁夏链杞智汇科技有限公司 | Alkali-free matrimony vine desiccator energy recycle device |
-
2020
- 2020-05-12 CN CN202020778310.7U patent/CN212205395U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113091310A (en) * | 2021-04-06 | 2021-07-09 | 江苏华源建筑设计研究院股份有限公司 | Water source heat pump drying system |
| CN114893975A (en) * | 2022-03-01 | 2022-08-12 | 宁夏链杞智汇科技有限公司 | Alkali-free matrimony vine desiccator energy recycle device |
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