CN218155552U - Waste heat recycling system - Google Patents
Waste heat recycling system Download PDFInfo
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- CN218155552U CN218155552U CN202220688257.0U CN202220688257U CN218155552U CN 218155552 U CN218155552 U CN 218155552U CN 202220688257 U CN202220688257 U CN 202220688257U CN 218155552 U CN218155552 U CN 218155552U
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- waste heat
- heat recovery
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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
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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Abstract
The utility model discloses a waste heat recovery utilizes system, including waste heat recovery cabin, right cabin, left cabin, first through-hole, second fan, third through-hole, fourth fan, fifth through-hole, heat treatment chamber, feed gate, inlet pipe, discharge door, discharging pipe, conveyer belt, the inside right-hand member in waste heat recovery cabin is equipped with right cabin, and the inside left end in waste heat recovery cabin is equipped with left cabin, and right cabin right-hand member face is equipped with first through-hole, is equipped with second through-hole, third through-hole, fourth through-hole between right cabin, the left cabin, is equipped with the second fan in the second through-hole, is equipped with the fourth fan in the fourth through-hole, and left cabin left end face is equipped with the fifth through-hole, is equipped with heat treatment chamber in the left cabin. The utility model discloses an independent design waste heat recovery utilizes the system, through setting up the waste heat recovery cabin that is connected with the heat treatment chamber, will treat that the processing article is placed in the right cabin.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a technical field of waste heat recovery utilizes system, especially a technical field of waste heat recovery utilizes system.
[ background of the invention ]
The metal heat treatment is a process of heating a workpiece in a certain medium to a proper temperature, keeping the workpiece at the temperature for a certain time, cooling the workpiece in different media at different speeds, and controlling the performance of the workpiece by changing the microstructure of the surface or the interior of a metal material. At present, when the air pressure in a furnace reaches a certain value during heat treatment, a safety valve is opened to directly discharge the heat inside, the surrounding environment is influenced, and energy waste is caused. Aiming at the defects of the prior art, companies decide to research and develop a fastener heat treatment heating energy-saving device, so that the utilization rate of energy is improved, the production cost is controlled, and the influence on the environment is reduced.
[ Utility model ] content
The utility model aims at solving the problem among the prior art, provide a waste heat recovery utilizes system, the waste heat that can make to produce in the heat treatment chamber working process is recycled, improves the utilization ratio of the energy, and control manufacturing cost reduces the influence to the environment.
In order to achieve the above object, the utility model provides a waste heat recovery utilizes system, including waste heat recovery cabin, right cabin, left cabin, first through-hole, second fan, third through-hole, fourth fan, fifth through-hole, heat treatment chamber, feed door, inlet pipe, discharge door, discharging pipe, conveyer belt, the inside right-hand member of waste heat recovery cabin is equipped with right cabin, and the inside left end in waste heat recovery cabin is equipped with left cabin, and right cabin right-hand member is equipped with first through-hole, is equipped with second through-hole, third through-hole, fourth through-hole between right cabin, the left cabin, is equipped with the second fan in the second through-hole, is equipped with the fourth fan in the fourth through-hole, and left cabin left side face is equipped with fifth through-hole, is equipped with heat treatment chamber in the left cabin, and heat treatment chamber right-hand member face is equipped with feed door, inlet pipe, and the inlet pipe is established in the feed door outside, and the inlet pipe right-hand member passes the third through-hand member, and heat treatment chamber left end face is equipped with discharge door, discharge pipe, and the discharging pipe is established in the discharge door outside the discharge door, and the discharge pipe passes fifth through-hand member, and the left end passes first through-hand member in proper order.
Preferably, a first electric control opening and closing door which is matched with the first through hole is arranged on the right end face of the first through hole, and the first electric control opening and closing door is arranged above the conveyor belt.
Preferably, the outer wall of the discharge pipe is sealed with the fifth through hole.
Preferably, the inner walls of the right cabin and the left cabin are provided with a layer of heat insulation layer.
Preferably, the bottom of the right cabin is provided with a heating device, and the top of the right cabin is provided with an electronic thermometer.
Preferably, the right cabin and the left cabin are both provided with air pressure measuring devices inside.
Preferably, an air pump is arranged on the outer wall of the right end of the waste heat recovery cabin and is adaptively communicated with the right end inside the left cabin.
Preferably, a gap is formed between the outer wall of the heat treatment chamber and the inner wall of the left chamber, and a plurality of pillars are connected between the outer wall of the heat treatment chamber and the inner wall of the left chamber.
Preferably, a safety valve is arranged on the right end face of the heat treatment chamber, and the safety valve is arranged in the feeding pipe.
The utility model has the advantages that: the utility model discloses an independent design waste heat recovery utilizes the system, through setting up the waste heat recovery cabin that is connected with the heat treatment chamber, will wait to process the article and place right cabin indoor, make the waste heat energy that the heat treatment chamber emits carry out the preheating treatment to the product, after the article processing in the heat treatment chamber is accomplished, will preheat the good article and directly carry to the heat treatment indoor and process, save the article and preheat the time of processing in the heat treatment chamber, improve the availability factor of the energy, reach energy-conserving effect, and improve machining efficiency; when the temperature in the right cabin is higher than the workpiece preheating temperature range, the air pump can blow cold air into the left cabin and indirectly cool the right cabin through air circulation, so that the workpiece has a proper preheating temperature range; the air pump is adaptively communicated with the right end inside the left cabin, so that cold air is prevented from being directly blown to the workpiece, and the workpiece is prevented from being heated unevenly; the temperature in the right cabin is less than the second and criticizes the work piece and preheat the temperature range, and heating device can heat up right cabin, and then makes the work piece have suitable preheating temperature range.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a front view of the waste heat recycling system of the present invention.
[ detailed description ] embodiments
Referring to fig. 1, the utility model relates to a waste heat recovery utilizes system, including waste heat recovery cabin 1, right side cabin 11, left side cabin 12, first through-hole 101, second through-hole 102, second fan 1021, third through-hole 103, fourth through-hole 104, fourth fan 1041, fifth through-hole 105, heat treatment chamber 2, feed door 21, inlet pipe 211, discharge door 22, discharging pipe 221, conveyer belt 20, the inside right-hand member of waste heat recovery cabin 1 is equipped with right side cabin 11, the inside left end of waste heat recovery cabin 1 is equipped with left cabin 12, right side cabin 11 right-hand member face is equipped with first through-hole 101, be equipped with second through-hole 102 between right side cabin 11, the left side cabin 12, third through-hole 103, fourth through-hole 104, be equipped with second fan 1021 in the second through-hole 102, be equipped with fourth fan 1041 in the fourth through-hole 104, left side cabin 12 left end face is equipped with fifth through-hole 105, be equipped with left side chamber 2 in the left side cabin 12, heat treatment chamber 2 right-hand member face is equipped with feed door 21, inlet pipe 211, the inlet pipe 211 is established in the feed pipe 211 outside the feed pipe 211, the feed pipe right-hand member passes third through-hole 103, the heat treatment chamber 2 is equipped with discharge pipe 221, the left side door 221, the heat treatment chamber 22 passes through-hole 221, the discharge door 22, the discharge door 21, the discharge door 101, the discharge pipe 211, the discharge door 21 in proper order pass discharge pipe 221, the discharge pipe 21.
The right end face of the first through hole 101 is provided with a first electric control opening and closing door 111, and the first electric control opening and closing door 111 is arranged above the conveyor belt 20.
Wherein, the outer wall of the discharge pipe 221 is sealed with the fifth through hole 105.
Wherein, the inner walls of the right cabin 11 and the left cabin 12 are provided with a layer of heat preservation layer 10.
Wherein, the bottom of the right cabin 11 is provided with a heating device 4, and the top of the right cabin 11 is provided with an electronic thermometer 41.
Wherein, the inside of the right cabin 11 and the left cabin 12 are both provided with an air pressure measuring device 42.
Wherein, the outer wall of the right end of the waste heat recovery cabin 1 is provided with an air pump 3, and the air pump 3 is adaptively communicated with the right end inside the left cabin 12.
Wherein, there is the clearance between heat treatment chamber 2 outer wall and the left cabin 12 inner wall, even has a plurality of pillar 23 between heat treatment chamber 2 outer wall and the left cabin 12 inner wall.
Wherein, the right end face of the heat treatment chamber 2 is provided with a safety valve, and the safety valve is arranged inside the feeding pipe 211.
The utility model discloses the working process:
in the working process of the waste heat recycling system, the second fan 1021, the fourth fan 1041, the heat treatment chamber 2, the feeding door 21, the discharging door 22, the discharging pipe 221, the conveyor belt 20, the first electrically controlled opening and closing door 111, the heating device 4, the electronic thermometer 41, the air pressure measuring device 42 and the air pump 3 are all adaptively connected with the computer;
the first step is as follows: placing a first batch of workpieces and a second batch of workpieces at the right end of the upper end face of a conveyor belt 20, opening a first electric control opening and closing door 111, moving the first batch of workpieces and the second batch of workpieces to the left by the conveyor belt 20, enabling the first batch of workpieces to stay in an inner cavity of a heat treatment chamber 2 after the first batch of workpieces sequentially pass through a first through hole 101, a feeding pipe 211 and a feeding door 21, enabling the first batch of workpieces to stay in a right cabin 11 after the first batch of workpieces pass through the first through hole 101, the second batch of workpieces stop in the right cabin 11, and then closing the first electric control opening and closing door 111, the feeding door 21 and a discharging door 22;
a second step; starting the heat treatment chamber 2, the second fan 1021 and the fourth fan 1041, wherein the second fan 1021 and the fourth fan 1041 are in opposite wind directions, and the second fan 1021 and the fourth fan 1041 circulate the air flow in the right cabin 11 and the left cabin 12;
the third step: when the heat treatment chamber 2 heats a first batch of workpieces, a part of heat is radiated to a gap between the outer wall of the heat treatment chamber 2 and the inner wall of the left cabin 12, airflow between the outer wall of the heat treatment chamber 2 and the inner wall of the left cabin 12 is heated, and when the second fan 1021 and the fourth fan 1041 drive the airflow inside the right cabin 11 and the left cabin 12 to circulate, hot airflow enters the right cabin 11, the temperature in the right cabin 11 is gradually increased, and the temperature is provided for preheating a second batch of workpieces; when the air pressure in the heat treatment chamber 2 reaches a certain value, the safety valve is opened to directly discharge the heat inside, and the heat inside the heat treatment chamber 2 enters the right chamber 11 along the feeding pipe 211 to provide temperature for preheating the second batch of workpieces;
the fourth step: regulating and controlling the preheating temperature;
A. if the electronic thermometer 41 detects that the temperature in the right chamber 11 in the third step just meets the preheating temperature range of the second batch of workpieces, the conveyor 20 holds the second batch of workpieces to move left into the heat treatment chamber 2 after the second batch of workpieces are preheated in the right chamber 11 for a proper time;
B. if the electronic thermometer 41 detects that the temperature in the right cabin 11 is higher than the preheating temperature range of the second batch of workpieces in the third step, the air pump 3 is started, the air pump 3 blows cold air into the left cabin 12, the left cabin 12 is cooled, the air flows in the right cabin 11 and the left cabin 12 circulate, the right cabin 11 is cooled, the proper temperature range for preheating the second batch of workpieces is maintained in the right cabin 11, and then the conveyor belt 20 supports the second batch of workpieces to move into the heat treatment chamber 2 in a left direction after the second batch of workpieces are preheated in the right cabin 11 for a proper time;
C. if the electronic thermometer 41 detects that the temperature in the right chamber 11 is lower than the preheating temperature range of the second batch of workpieces in the third step, the heating device 4 is started, the right chamber 11 is heated, the proper temperature range for preheating the second batch of workpieces is maintained in the right chamber 11, and then after the second batch of workpieces is preheated for a proper time in the right chamber 11, the conveyor belt 20 holds the second batch of workpieces to move left into the heat treatment chamber 2;
the fifth step: after the second batch of workpieces are supported by the conveyor belt 20 to move left into the heat treatment chamber 2, the first batch of workpieces are supported by the conveyor belt 20 to pass through the discharge door 22 and the discharge pipe 221 in sequence, and then the discharge of the first batch of workpieces is completed.
The utility model discloses, the waste heat recovery utilizes the system of independently designing, through setting up the waste heat recovery cabin 1 that is connected with heat treatment chamber 2, will wait to process the article and place right cabin 11 in, make the waste heat energy that heat treatment chamber 2 emitted carry out preheating treatment to the product, after the article processing in heat treatment chamber 2 was accomplished, will preheat the good article and directly carry to heat treatment chamber 2 in and process, save the article and preheat the time of processing in heat treatment chamber 2, improve the availability factor of the energy, reach energy-conserving effect, and improve machining efficiency; when the temperature in the right cabin 11 is higher than the workpiece preheating temperature range, the air pump 3 can blow cold air into the left cabin 12, and indirectly cool the right cabin 11 through air circulation, so that the workpiece has a proper preheating temperature range; the air pump 3 is adaptively communicated with the right end inside the left cabin 12, so that cold air is prevented from directly blowing to the workpiece, and the workpiece is prevented from being heated unevenly; the temperature in the right cabin 11 is lower than the preheating temperature range of the second batch of workpieces, and the heating device 4 can heat the right cabin 11, so that the workpieces have the proper preheating temperature range.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (9)
1. The utility model provides a waste heat recovery utilizes system which characterized in that: comprises a waste heat recovery cabin (1), a right cabin (11), a left cabin (12), a first through hole (101), a second through hole (102), a second fan (1021), a third through hole (103), a fourth through hole (104), a fourth fan (1041), a fifth through hole (105), a heat treatment chamber (2), a feeding door (21), a feeding pipe (211), a discharging door (22), a discharging pipe (221) and a conveyor belt (20), wherein the right end inside the waste heat recovery cabin (1) is provided with the right cabin (11), the left end inside the waste heat recovery cabin (1) is provided with the left cabin (12), the right end face of the right cabin (11) is provided with the first through hole (101), a second through hole (102), a third through hole (103) and a fourth through hole (104) are arranged between the right cabin (11) and the left cabin (12), the second fan (1021) is arranged in the second through hole (102), the fourth fan (1041) is arranged in the fourth through hole (104), the left end face of the left cabin (12) is provided with the fifth through hole (105), the feeding pipe (211) is arranged in the left cabin (12), the heat treatment chamber (2), the feeding door (21) passes through hole (211), and the feeding pipe (211) is arranged outside the feeding door (21), the left end face of the heat treatment chamber (2) is provided with a discharge door (22) and a discharge pipe (221), the discharge pipe (221) is arranged on the outer side of the discharge door (22), the left end of the discharge pipe (221) penetrates through a fifth through hole (105), and the left end of the conveyor belt (20) sequentially penetrates through a first through hole (101), a feed pipe (211), a feed door (21), an inner cavity of the heat treatment chamber (2), the discharge door (22) and the discharge pipe (221).
2. The waste heat recovery system according to claim 1, wherein: a first electric control opening and closing door (111) which is matched with the first through hole (101) is arranged on the right end face of the first through hole, and the first electric control opening and closing door (111) is arranged above the conveyor belt (20).
3. The waste heat recovery system according to claim 1, wherein: the outer wall of the discharge pipe (221) is sealed with the fifth through hole (105).
4. The waste heat recovery system according to claim 1, wherein: and the inner walls of the right cabin (11) and the left cabin (12) are provided with a layer of heat-insulating layer (10).
5. The waste heat recovery system according to claim 1, wherein: the bottom of the right cabin (11) is provided with a heating device (4), and the top of the right cabin (11) is provided with an electronic thermometer (41).
6. The waste heat recovery system according to claim 1, wherein: and air pressure measuring devices (42) are arranged in the right cabin (11) and the left cabin (12).
7. The waste heat recovery system according to claim 1, wherein: the outer wall of the right end of the waste heat recovery cabin (1) is provided with an air pump (3), and the air pump (3) is adaptively communicated with the right end inside the left cabin (12).
8. The waste heat recovery system according to claim 1, wherein: there is the clearance between heat treatment chamber (2) outer wall and left cabin (12) inner wall, even has a plurality of pillar (23) between heat treatment chamber (2) outer wall and left cabin (12) inner wall.
9. The waste heat recovery system according to claim 1, wherein: the right end face of the heat treatment chamber (2) is provided with a safety valve, and the safety valve is arranged inside the feeding pipe (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220688257.0U CN218155552U (en) | 2022-03-28 | 2022-03-28 | Waste heat recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220688257.0U CN218155552U (en) | 2022-03-28 | 2022-03-28 | Waste heat recycling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218155552U true CN218155552U (en) | 2022-12-27 |
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ID=84572964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220688257.0U Active CN218155552U (en) | 2022-03-28 | 2022-03-28 | Waste heat recycling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218155552U (en) |
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2022
- 2022-03-28 CN CN202220688257.0U patent/CN218155552U/en active Active
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