CN210113072U - High-temperature wastewater waste heat recovery device of EPS foam molding machine - Google Patents
High-temperature wastewater waste heat recovery device of EPS foam molding machine Download PDFInfo
- Publication number
- CN210113072U CN210113072U CN201920617104.5U CN201920617104U CN210113072U CN 210113072 U CN210113072 U CN 210113072U CN 201920617104 U CN201920617104 U CN 201920617104U CN 210113072 U CN210113072 U CN 210113072U
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- China
- Prior art keywords
- heating chamber
- kitchen knife
- shaped heating
- temperature
- fan
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000002351 wastewater Substances 0.000 title claims abstract description 22
- 238000010097 foam moulding Methods 0.000 title claims abstract description 21
- 239000002918 waste heat Substances 0.000 title claims abstract description 20
- 238000011084 recovery Methods 0.000 title claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000007664 blowing Methods 0.000 claims abstract description 10
- PTVDYARBVCBHSL-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu] PTVDYARBVCBHSL-UHFFFAOYSA-N 0.000 claims description 15
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 4
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000001035 drying Methods 0.000 description 22
- 230000017525 heat dissipation Effects 0.000 description 13
- 239000007789 gas Substances 0.000 description 8
- 239000006260 foam Substances 0.000 description 7
- 230000033228 biological regulation Effects 0.000 description 4
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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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
Landscapes
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The utility model provides a high temperature waste water waste heat recovery device of EPS foam molding machine, includes fan, control system, kitchen knife shape heating chamber and sets up in the play tuber pipe at kitchen knife shape heating chamber top, the center department of fan sets up the mouth of blowing, the fan sets up the air inlet, the one end that kitchen knife shape heating chamber blade side is close to the sword handle sets up the inlet port, the mouth of blowing of fan and the closely fixed setting of inlet port of kitchen knife shape heating chamber, set up the fin in the kitchen knife shape heating chamber, the fin sets up water inlet and delivery port, control system sets up in the side of kitchen knife shape heating chamber. The utility model discloses not only save the cost, the energy saving moreover, more environmental protection.
Description
Technical Field
The utility model relates to a foam molding heating technology field especially relates to a high temperature waste water waste heat recovery device of EPS foam molding machine.
Background
When the foam molding equipment is used for manufacturing the foam package piece, cooling water needs to be sprayed to cool the foam package piece, so that the foam package piece needs to be placed in a drying chamber to dry water on the surface of the foam package piece. In the prior art, the drying chamber is heated by heating steam with natural gas, so that the cost is high and the drying effect is poor; the foam forming equipment can discharge waste water with higher temperature in the operation, and the existing equipment directly discharges the waste water into a waste water tank, so that the energy waste is caused.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a can practice thrift the cost, the high temperature waste water waste heat recovery device of the EPS foam molding machine of the energy can be saved.
For solving the above problem the utility model discloses a technical scheme be:
a high-temperature waste water waste heat recovery device of an EPS foam molding machine comprises a fan, a control system, a kitchen knife-shaped heating chamber and an air outlet pipe arranged at the top of the kitchen knife-shaped heating chamber, wherein the lower end of a knife handle of the kitchen knife-shaped heating chamber is provided with the fan, the center of the fan is provided with an air blowing port, the fan is provided with an air inlet, the air inlet of the fan is provided with a temperature sensing device, one end of the side surface of a knife body of the kitchen knife-shaped heating chamber, which is close to the knife handle, is provided with an air inlet, the air blowing port of the fan and the air inlet of the kitchen knife-shaped heating chamber are tightly and fixedly arranged, two radiating fins are arranged in the kitchen knife-shaped heating chamber, one radiating fin is an inclined radiating fin, the other radiating fin is a horizontal radiating fin, the higher end of the inclined radiating fin is fixedly arranged at, the connection part of the inclined radiating fin and the horizontal radiating fin is communicated through a connecting pipe, the inclined radiating fin is provided with a water inlet, and the horizontal radiating fin is provided with a water outlet.
Preferably, the air outlet pipe is at least provided with a temperature adjusting pipe connected with the atmosphere, and the temperature adjusting pipe is provided with an adjusting valve.
Preferably, the control system is arranged on the side surface of the kitchen knife-shaped heating chamber, the control system is connected with the temperature sensing device, and the control system is connected with the regulating valve.
Preferably, a plurality of groups of inclined radiating fins are arranged in the kitchen knife-shaped heating chamber, and the inclined radiating fins are connected through connecting pipes.
Preferably, a plurality of groups of horizontal radiating fins are arranged in the kitchen knife-shaped heating chamber, and the horizontal radiating fins are connected through connecting pipes.
Preferably, the heat sink includes a copper water pipe and an aluminum heat sink, the copper water pipe in the heat sink forms a water flow path, and the aluminum heat sink is disposed on a surface of the water flow path formed by the copper water pipe.
Has the advantages that:
the utility model discloses carry out waste heat recovery with the high temperature waste water in the foam molding machine, not only saved the cost, the energy saving moreover, more environmental protection.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the external structure of the present invention;
FIG. 3 is a cross-sectional view of the heat sink of the present invention;
FIG. 4 is a schematic structural view of the temperature sensing device of the present invention;
fig. 5 is a schematic structural view of the drying chamber.
In the figure: 1. the device comprises an air outlet pipe, 2, a kitchen knife-shaped heating chamber, 3, a connecting pipe, 4, an inclined radiating fin, 5, an air inlet, 6, a regulating valve, 7, a temperature regulating pipe, 8, an air blowing opening, 9, a control system, 10, a horizontal radiating fin, 11, a water inlet, 12, a water outlet, 13, an air inlet, 14, a copper water pipe, 15, an aluminum radiating plate, 16, a fan, 17, a temperature sensing device, 20 and a drying chamber.
Detailed Description
The essential features and advantages of the invention will be further explained below with reference to examples, but the invention is not limited to the embodiments listed.
Referring to fig. 1 to 5, the drawings show a high-temperature waste water waste heat recovery device of an EPS foam molding machine according to an embodiment of the present invention, and for convenience of description, only relevant parts of the embodiment of the present invention are shown.
Example 1
The utility model provides a high temperature waste water waste heat recovery device of EPS foam molding machine, includes kitchen knife-shaped heating chamber 2, control system 9, goes out tuber pipe 1 and fan 16, the locular wall structure of kitchen knife-shaped heating chamber 2 fills between two various plastic plates and sets up the aluminium silicate, can be better play the heat preservation effect, it sets up at the top of kitchen knife-shaped heating chamber 2 and is linked together with the inside of kitchen knife-shaped heating chamber 2 to go out tuber pipe 1, the other end of tuber pipe 1 is connected with drying chamber 20 for carry the drying chamber 20 with the heat in the kitchen knife-shaped heating chamber 2 in, set up temperature regulation pipe 7 on the tuber pipe 1, set up governing valve 6 on the temperature regulation pipe 7, the one end that the sword body side of kitchen knife-shaped heating chamber 2 is close to the sword handle sets up inlet port 5, fan 16 sets up gas blowing mouth 8, and gas blowing mouth 8 and the corresponding fixed setting of inlet port 5, the fan sets up, the air inlet 13 is connected with the drying chamber 20, a temperature sensing device 17 is arranged in the air inlet 13 and used for detecting the temperature in the air inlet 13, the fan 16 is arranged at the lower end of a knife handle of the kitchen knife-shaped heating chamber 2, the control system 9 is arranged on the side surface of the kitchen knife-shaped heating chamber 2, the control system 9 is connected with the regulating valve 6 and used for controlling the opening and closing of the temperature regulating tube, the control system 9 is connected with the temperature sensing device 17, the temperature sensing device 17 feeds the detected temperature back to the control system 9, when the temperature is too high, the control system 9 injects new gas to reduce the temperature by opening the regulating valve 6 so as to ensure that the problem that the foam package is damaged due to the too high temperature in the drying chamber 20 is avoided, the cooling fins are arranged in the kitchen knife-shaped heating chamber 2 and comprise copper water tubes 14 and aluminum cooling plates 15, and the copper water tubes 14 in the, the aluminum heat dissipation plate 15 is arranged on the upper surface and the lower surface of a water flow path formed by the copper water pipe 14, two types of heat dissipation plates are arranged in the kitchen knife-shaped heating chamber 2, one type is an inclined heat dissipation plate 4, the other type is a horizontal heat dissipation plate 10, the higher end of the inclined heat dissipation plate 4 is arranged on the top of a knife handle in the kitchen knife-shaped heating chamber 2, a plurality of groups of inclined heat dissipation plates 4 are arranged in the kitchen knife-shaped heating chamber 2, the inclined heat dissipation plates 4 are connected through connecting pipes 3, the inclined heat dissipation plates 4 are connected with the horizontal heat dissipation plates 10 through connecting pipes 3, a plurality of groups of horizontal heat dissipation plates 10 are arranged in the kitchen knife-shaped heating chamber 2, the horizontal heat dissipation plates 10 are fixedly arranged on the top in the kitchen knife-shaped heating chamber 2, the horizontal heat dissipation plates 10 correspond to the air outlet pipe 1, and the horizontal heat dissipation plates 10, set up horizontal heat sink 10 in the bottom of the connector of air-out pipe 1 and can increase the rate of recovery of waste heat, the energy saving, slope heat sink 4 sets up water inlet 11, horizontal heat sink 10 sets up delivery port 12 for rivers flow to the horizontal heat sink 10 of eminence from the slope heat sink 4 of low department, can make the time that high-temperature water stayed in the fin lengthen like this, and recycle is rateed more highly, and the temperature maintenance time in the drying chamber 20 is longer.
High-temperature wastewater discharged from the foam molding equipment enters a copper water pipe in a radiating fin through a water inlet, forms a cycle in the copper water pipe and then flows out of a water outlet, an aluminum radiating plate is arranged on the surface of the copper water pipe to better radiate heat in the copper water pipe, a fan blows air from an air inlet into a kitchen knife-shaped heating chamber through an air blowing port, the air is fully contacted with the heat radiated by the radiating fin, and finally, the hot air is conveyed into the drying chamber 20 through a horizontal radiating fin and an air outlet pipe, so that the air in the drying chamber 20 is continuously heated, and the working efficiency is increased; the air inlet of fan sets up temperature sensing device, control system is connected with temperature sensing device, temperature sensing device detects by inspiratory gas in drying chamber 20 and gives control system with information transfer, when temperature sensing device detects the high temperature in drying chamber 20, control system opens the governing valve, make external gas get into kitchen knife shape heating chamber, thereby get into in drying chamber 20, prevent the damage of high temperature to the foam package piece, when the temperature reaches the requirement, control system makes the governing valve close the temperature regulation pipe, thereby accomplish the regulation to the temperature in drying chamber 20.
The utility model has the advantages that the waste heat recovery is carried out on the high-temperature waste water discharged in the operation process of the foam molding equipment, thereby greatly saving the production cost and the energy; the copper water pipe is arranged in the radiating fin, so that the corrosion resistance of the radiating fin can be effectively enhanced, the service life of the radiating fin is prolonged, and the aluminum radiating plate is adopted in the radiating fin, so that the cost is saved under the condition of ensuring the heat conductivity; the utility model adopts the kitchen knife-shaped heating chamber, which reduces the occupied area of the device and saves the space while increasing the volume of the radiating fins; the horizontal radiating fins are arranged at the connecting positions of the air outlet pipes and the kitchen knife-shaped heating chamber, so that the air blown out from the fan can surely pass through the radiating fins, and the waste heat of high-temperature water in the radiating fins is effectively recovered; the utility model discloses heat the cold gas in drying chamber 20 in kitchen knife shape heating chamber, release the hot gas by going out the tuber pipe, can be continuous heat the gas in drying chamber 20, form a circulation, increased work efficiency.
Example 2
The utility model provides a high temperature waste water waste heat recovery device of EPS foam molding machine, the difference of this embodiment and embodiment 1 lies in that the slope fin sets up the delivery port, horizontal fin sets up the water inlet for the temperature flows to slope fin 4 from the horizontal fin 10 of eminence, and the velocity of flow becomes fast, thereby pours into more high temperature water into by the water inlet, and whole temperature in the fin improves, can be faster improve the temperature in the drying chamber 20, and work efficiency uprises, and the temperature promotion of drying chamber 20 is faster.
Example 3
The embodiment of the high-temperature waste water waste heat recovery device of the EPS foam molding machine is different from the embodiment 1 or 2 in that a fan changes the mode that air is blown into a kitchen knife-shaped heating chamber from a drying chamber 20 into the mode that the air is blown into the drying chamber 20 from the kitchen knife-shaped heating chamber, and a corresponding air inlet becomes an air outlet and an air outlet pipe becomes an air inlet pipe.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A high-temperature waste water waste heat recovery device of an EPS foam molding machine is characterized by comprising a fan, a control system, a kitchen knife-shaped heating chamber and an air outlet pipe arranged at the top of the kitchen knife-shaped heating chamber, wherein the lower end of a knife handle of the kitchen knife-shaped heating chamber is provided with the fan, the center of the fan is provided with an air blowing port, the fan is provided with an air inlet, the air inlet of the fan is provided with a temperature sensing device, one end, close to the knife handle, of the side face of a knife body of the kitchen knife-shaped heating chamber is provided with an air inlet hole, the air blowing port of the fan and the air inlet hole of the kitchen knife-shaped heating chamber are tightly and fixedly arranged, two radiating fins are arranged in the kitchen knife-shaped heating chamber, one radiating fin is an inclined radiating fin, the other radiating fin is a horizontal radiating fin, the higher end of the, the horizontal radiating fins correspond to the air outlet pipes, the joints of the inclined radiating fins and the horizontal radiating fins are communicated through connecting pipes, the inclined radiating fins are provided with water inlets, and the horizontal radiating fins are provided with water outlets.
2. The device for recovering the waste heat of the high-temperature wastewater of the EPS foam molding machine as recited in claim 1, wherein the air outlet pipe is provided with at least one temperature adjusting pipe connected with the atmosphere, and the temperature adjusting pipe is provided with an adjusting valve.
3. The high-temperature wastewater waste heat recovery device of the EPS foam molding machine as claimed in claim 1 or 2, wherein the control system is arranged on the side surface of the kitchen knife-shaped heating chamber, the control system is connected with the temperature sensing device, and the control system is connected with the regulating valve.
4. The high-temperature wastewater waste heat recovery device of an EPS foam molding machine as claimed in claim 1, wherein a plurality of groups of inclined cooling fins are arranged in the kitchen knife-shaped heating chamber, and the groups of inclined cooling fins are connected through connecting pipes.
5. The high-temperature wastewater waste heat recovery device of an EPS foam molding machine as claimed in claim 1, wherein a plurality of groups of horizontal radiating fins are arranged in the kitchen knife-shaped heating chamber, and the groups of horizontal radiating fins are connected through connecting pipes.
6. The high-temperature waste water waste heat recovery device of the EPS foam molding machine as claimed in claim 1, wherein the heat sink comprises a copper water pipe and an aluminum heat sink, the copper water pipe in the heat sink forms a water flow path, and the aluminum heat sink is disposed on the surface of the water flow path formed by the copper water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920617104.5U CN210113072U (en) | 2019-04-30 | 2019-04-30 | High-temperature wastewater waste heat recovery device of EPS foam molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920617104.5U CN210113072U (en) | 2019-04-30 | 2019-04-30 | High-temperature wastewater waste heat recovery device of EPS foam molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210113072U true CN210113072U (en) | 2020-02-25 |
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ID=69579260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920617104.5U Expired - Fee Related CN210113072U (en) | 2019-04-30 | 2019-04-30 | High-temperature wastewater waste heat recovery device of EPS foam molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210113072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116945460A (en) * | 2023-07-26 | 2023-10-27 | 青岛冠铭包装制品有限公司 | Waste heat recycling device of EPS foaming forming machine |
-
2019
- 2019-04-30 CN CN201920617104.5U patent/CN210113072U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116945460A (en) * | 2023-07-26 | 2023-10-27 | 青岛冠铭包装制品有限公司 | Waste heat recycling device of EPS foaming forming machine |
| CN116945460B (en) * | 2023-07-26 | 2024-03-08 | 青岛冠铭包装制品有限公司 | Waste heat recycling device of EPS foaming forming machine |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200225 |