CN219589506U - Heat energy recovery system of stir-fry material pot - Google Patents
Heat energy recovery system of stir-fry material pot Download PDFInfo
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- CN219589506U CN219589506U CN202320119531.7U CN202320119531U CN219589506U CN 219589506 U CN219589506 U CN 219589506U CN 202320119531 U CN202320119531 U CN 202320119531U CN 219589506 U CN219589506 U CN 219589506U
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- hot water
- jacket pipe
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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
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
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Abstract
The utility model relates to the technical field of heat energy recovery, in particular to a heat energy recovery system of a stir-frying pan, which comprises a jacket pipe, wherein the jacket pipe is used for being sleeved on a chimney of the stir-frying pan, a water inlet and a water outlet are arranged on the jacket pipe, the water inlet is connected with a water inlet pipeline, the water outlet is connected with a water outlet pipeline, the water inlet pipeline is used for conveying cold water into the jacket pipe, and the water outlet pipeline is used for collecting hot water produced in the jacket pipe. In-process that flue gas circulate in the chimney, cold water in the water inlet pipeline enters into the jacket pipe through the water inlet, takes place heat exchange with the flue gas in the chimney, and cold water enters into the outlet pipe way by the delivery port after being heated, and then provides workshop equipment by the outlet pipe way and use, has reduced manufacturing cost, presss from both sides the jacket pipe and carries out the cooling to stir-fry material pot chimney and handle, avoids flue gas heat to spread in the workshop, is favorable to improving workshop production environment, and the heat recovery of flue gas is favorable to reducing the waste of the energy simultaneously.
Description
Technical Field
The utility model relates to the technical field of heat energy recovery, in particular to a heat energy recovery system of a stir-frying pan.
Background
The temperature of combustion tail gas generated during production of the gas frying pan can reach 400 ℃, a chimney heat dissipation cover of a conventional frying pan does not have the effects of heat insulation and cooling, heat energy is directly radiated into a production workshop, the severe environment of a stir-frying workshop is aggravated, the risk of personnel scalding is also easily caused by the high temperature of the surface of the heat dissipation cover, and the energy waste is also caused by the dissipated heat.
Therefore, a technical scheme is needed at present to solve the technical problems that after the tail gas of a frying pan enters a chimney, the temperature of the chimney is increased, the environmental temperature of a workshop is increased, workers are easy to scald, and energy waste is caused by heat dissipation.
Disclosure of Invention
The utility model aims at: the heat energy recovery system of the frying pan aims at solving the technical problems that in the prior art, after frying pan tail gas enters a chimney, the temperature of the chimney is increased, the temperature of a workshop environment is increased, workers are scalded easily, and energy waste is caused by heat dissipation.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the heat energy recovery system of the stir-frying pan comprises a jacket pipe, wherein the jacket pipe is used for being sleeved on a chimney of the stir-frying pan, a water inlet and a water outlet are formed in the jacket pipe, the water inlet is connected with a water inlet pipeline, the water outlet is connected with a water outlet pipeline, the water inlet pipeline is used for conveying cold water into the jacket pipe, and the water outlet pipeline is used for collecting hot water produced in the jacket pipe.
When the heat energy recovery system of the stir-frying pan is used, the jacket pipe is mounted on the outer wall of the chimney, welding or bolt clamping can be carried out according to the requirement in actual construction, cold water in the water inlet pipeline enters the jacket pipe through the water inlet in the process of circulating smoke in the chimney, heat exchange is carried out between the cold water and smoke in the chimney, the cold water enters the water outlet pipeline through the water outlet after being heated, and then the cold water is provided for workshop equipment through the water outlet pipeline.
As a preferable scheme of the utility model, the water inlet pipeline comprises a cold water tank and a cold water conveying pipe, the cold water conveying pipe is connected with a stainless steel gear pump, and the cold water tank is communicated with the water inlet through the cold water conveying pipe. Cold water in the cold water tank can be pumped out through the stainless steel gear pump and then is input into the jacket pipe to exchange heat with smoke in the chimney, so that the conveying process of the cold water is realized.
As a preferable mode of the utility model, the water outlet pipeline comprises a hot water tank and a hot water conveying pipe, and the hot water tank is communicated with the water outlet through the hot water conveying pipe. Under the drive of the stainless steel gear pump, cold water enters the hot water conveying pipe after heat exchange in the sleeve pipe, and then is input into the hot water tank, and can be used as workshop cleaning water or provided for other equipment needing hot water.
As a preferable scheme of the utility model, the hot water conveying pipe is connected with a return pipe, the return pipe extends to the cold water tank, a first valve is arranged on the return pipe, a second valve is arranged on the hot water conveying pipe, and the second valve is arranged between the return pipe and the hot water tank. When the stir-frying pan is started in the initial stage or in other time periods with less smoke quantity, the smoke is insufficient to convert cold water into hot water with sufficient temperature, the first valve can be opened, the second valve is closed, hot water with insufficient temperature in the hot water conveying pipe can flow back into the cold water tank through the backflow pipe, and the hot water with insufficient temperature and the smoke can be subjected to secondary heat exchange conveniently.
As a preferable scheme of the utility model, the hot water supply pipe further comprises a controller and a temperature sensor arranged in the hot water supply pipe, wherein the temperature sensor is arranged between the clamping sleeve pipe and the return pipe, and the temperature sensor, the first valve and the second valve are electrically connected with the controller. The temperature of water in the hot water conveying pipe is monitored in real time through the temperature sensor, temperature information is converted into electric signals and transmitted to the controller, the controller controls the first valve and the second valve to be opened and closed according to the temperature of the water, when the temperature of the water is lower than a threshold value, namely, the water temperature cannot reach the use requirement, the controller controls the first valve to be opened, the second valve is closed, water in the hot water conveying pipe flows back into the cold water tank, when the temperature of the water is higher than the threshold value, namely, the water temperature reaches the use requirement, the controller controls the first valve to be closed, the second valve is opened, and the water in the hot water conveying pipe flows into the hot water tank to be used by other equipment in a workshop.
As a preferable mode of the utility model, the water inlet is arranged below the water outlet. The cold water flows from bottom to top after entering the jacket pipe, so that the cold water exchanges heat with the flue gas in the chimney more fully.
As a preferable scheme of the utility model, the bottom of the jacket pipe is provided with a slag outlet. After the device is used for a long time, impurities such as scale, mud and the like in the jacket pipe are discharged through the slag outlet, so that rapid heat exchange between water in the jacket pipe and tail gas is ensured, and the heat exchange efficiency is improved.
As a preferable mode of the utility model, the jacket pipe is a stainless steel structural member. The jacket pipe made of stainless steel has the advantages of high temperature resistance and convenience in welding, and is convenient to install and use on a chimney.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. in the process of circulating the flue gas in the chimney, cold water in the water inlet pipeline enters the jacket pipe through the water inlet and exchanges heat with the flue gas in the chimney, and the cold water enters the water outlet pipeline through the water outlet after being heated, so that the cold water is provided for workshop equipment through the water outlet pipeline, and the production cost is reduced;
2. the sleeve is clamped to cool the chimney of the frying pan, so that the spreading of the smoke heat in a workshop is avoided, and the workshop production environment is improved;
3. and the heat recovery of the flue gas is beneficial to reducing the waste of energy.
Drawings
FIG. 1 is a schematic diagram of a heat energy recovery system of a frying pan;
FIG. 2 is a state diagram of the heat energy recovery system of the frying pan of the present utility model;
the marks in the figure: 1-sleeve pipe, 11-water inlet, 12-water outlet, 13-slag outlet, 2-water inlet pipeline, 21-cold water tank, 22-cold water conveying pipe, 23-stainless steel gear pump, 3-water outlet pipeline, 31-hot water tank, 32-hot water conveying pipe, 4-return pipe, 5-first valve, 6-second valve, 7-controller, 8-temperature sensor, 9-frying pan and 91-chimney.
Detailed Description
The present utility model will be described in detail with reference to the accompanying drawings.
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Example 1
As shown in fig. 1 and 2, the heat energy recovery system of the frying pan of the embodiment comprises a jacket pipe 1, wherein the jacket pipe 1 is used for being sleeved on a chimney 91 of the frying pan 9, a water inlet 11 and a water outlet 12 are arranged on the jacket pipe 1, the water inlet 11 is connected with a water inlet pipeline 2, the water outlet 12 is connected with a water outlet pipeline 3, the water inlet pipeline 2 is used for conveying cold water into the jacket pipe 1, and the water outlet pipeline 12 is used for collecting hot water produced in the jacket pipe 1.
When the water inlet pipe is used, the jacket pipe 1 is mounted on the outer wall of the chimney 91, welding or bolt clamping can be performed according to requirements during actual construction, cold water in the water inlet pipe 2 enters the jacket pipe 1 through the water inlet 11 in the process of circulating in the chimney 91, heat exchange occurs between the cold water and the smoke in the chimney 91, the cold water enters the water outlet pipe 3 through the water outlet 12 after being heated, and then the cold water is provided for workshop equipment through the water outlet pipe 3.
Specifically, the water inlet pipeline 2 comprises a cold water tank 21 and a cold water delivery pipe 22, the cold water delivery pipe 22 is connected with a stainless steel gear pump 23, the cold water tank 21 is communicated with the water inlet 11 through the cold water delivery pipe 22, cold water in the cold water tank 21 can be pumped out through the stainless steel gear pump 23 and then is input into the jacket pipe 1, heat exchange is carried out between the cold water tank 21 and flue gas in the chimney 91, and the cold water delivery process is realized.
Specifically, the water outlet pipeline 12 includes a hot water tank 31 and a hot water delivery pipe 32, the hot water tank 31 is communicated with the water outlet 12 through the hot water delivery pipe 32, and cold water enters the hot water delivery pipe 32 after heat exchange in the jacket pipe 1 under the drive of the stainless gear pump 23, and is further input into the hot water tank 31, so that the hot water tank 31 can be used as workshop cleaning water or provided for other equipment requiring hot water.
Further, the water inlet 11 is disposed below the water outlet 12, so that cold water flows from bottom to top after entering the jacket pipe 1, and heat exchange between the cold water and the flue gas in the chimney 91 is more complete.
Further, the bottom of the jacket sleeve 1 is provided with the slag hole 13, so that impurities such as scale and mud residue in the jacket sleeve 1 can be discharged through the slag hole 13 after the jacket sleeve is used for a long time, the rapid heat exchange between water and tail gas in the jacket sleeve 1 is ensured, and the heat exchange efficiency is improved.
Further, the jacket sleeve 1 is a stainless steel structural member, and the jacket sleeve 1 made of stainless steel has the advantages of high temperature resistance and convenience in welding, and is convenient for installation and use of the jacket sleeve 1 on the chimney 91.
Example 2
As shown in fig. 1 and 2, the difference between this embodiment and embodiment 1 is that the hot water delivery pipe is connected with a return pipe 4, the return pipe 4 extends to the cold water tank 21, a first valve 5 is disposed on the return pipe 4, a second valve 6 is disposed on the hot water delivery pipe 32, and the second valve 6 is disposed between the return pipe 4 and the hot water tank 31.
In this embodiment, when the frying pan 9 is started initially, or in other periods of low smoke, the smoke is insufficient to convert cold water into hot water with sufficient temperature, the first valve 5 is opened, the second valve 6 is closed, and then the hot water with insufficient temperature in the hot water delivery pipe 32 can flow back to the cold water tank 21 through the return pipe 4, so that the hot water with insufficient temperature and the smoke can be subjected to secondary heat exchange.
Further, the device also comprises a controller 7 and a temperature sensor 8 arranged in the hot water conveying pipe 32, wherein the controller 7 is preferably a PLC controller, and the model is preferably: s7-200PLC, temperature sensor 8 sets up between double-layered sleeve pipe 1 with back flow 4, temperature sensor 8, first valve 5 and second valve 6 all with controller 7 electricity is connected, monitor the temperature of the interior water of hot water delivery pipe 32 through temperature sensor 8 in real time, and change temperature information into the signal transmission and give controller 7, controller 7 controls the switching of first valve 5 and second valve 6 according to the temperature of water, when the temperature of water is less than the threshold value, namely the temperature can not reach the user demand, controller 7 will control first valve 5 to open, second valve 6 closes, the water in the hot water delivery pipe 32 will flow back into cold water jar 21, when the temperature of water is higher than the threshold value, namely the temperature reaches the user demand, controller 7 will control first valve 5 to close, second valve 6 opens, the water in the hot water delivery pipe 32 will flow into hot water jar 31, supply other equipment in the workshop to use.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (8)
1. The utility model provides a fry material pot's heat recovery system, its characterized in that, including jacket pipe (1), jacket pipe (1) are used for the cover to establish on fry chimney (91) of material pot (9), be equipped with water inlet (11) and delivery port (12) on jacket pipe (1), water inlet (11) even have water inlet pipeline (2), delivery port (12) even have outlet pipe way (3), water inlet pipeline (2) are used for to carry cold water in jacket pipe (1), outlet pipe way (3) are used for collecting the hot water of output in jacket pipe (1).
2. The heat energy recovery system of the frying pan according to claim 1, wherein the water inlet pipeline (2) comprises a cold water tank (21) and a cold water conveying pipe (22), the cold water conveying pipe (22) is connected with a stainless steel gear pump (23), and the cold water tank (21) is communicated with the water inlet (11) through the cold water conveying pipe (22).
3. The heat energy recovery system of a frying pan according to claim 2, characterized in that the water outlet pipeline (3) comprises a hot water tank (31) and a hot water delivery pipe (32), and the hot water tank (31) is communicated with the water outlet (12) through the hot water delivery pipe (32).
4. A heat energy recovery system of a frying pan according to claim 3, characterized in that the hot water delivery pipe (32) is connected with a return pipe (4), the return pipe (4) extends to the cold water tank (21), the return pipe (4) is provided with a first valve (5), the hot water delivery pipe (32) is provided with a second valve (6), and the second valve (6) is arranged between the return pipe (4) and the hot water tank (31).
5. The heat energy recovery system of a frying pan according to claim 4, further comprising a controller (7) and a temperature sensor (8) arranged in the hot water delivery pipe (32), wherein the temperature sensor (8) is arranged between the jacket pipe (1) and the return pipe (4), and wherein the temperature sensor (8), the first valve (5) and the second valve (6) are all electrically connected with the controller (7).
6. A heat energy recovery system of a frying pan according to any one of claims 1-5, characterized in that the water inlet (11) is arranged below the water outlet (12).
7. The heat energy recovery system of the frying pan according to any one of claims 1 to 5, wherein a slag outlet (13) is arranged at the bottom of the jacket pipe (1).
8. A heat energy recovery system of a frying pan according to any one of claims 1-5, characterized in that the jacket pipe (1) is a stainless steel structural member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320119531.7U CN219589506U (en) | 2023-02-06 | 2023-02-06 | Heat energy recovery system of stir-fry material pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320119531.7U CN219589506U (en) | 2023-02-06 | 2023-02-06 | Heat energy recovery system of stir-fry material pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219589506U true CN219589506U (en) | 2023-08-25 |
Family
ID=87689373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320119531.7U Active CN219589506U (en) | 2023-02-06 | 2023-02-06 | Heat energy recovery system of stir-fry material pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219589506U (en) |
-
2023
- 2023-02-06 CN CN202320119531.7U patent/CN219589506U/en active Active
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