CN112693159A - Energy-concerving and environment-protective device of hot press is used in compound door and window production of aluminum-wood - Google Patents
Energy-concerving and environment-protective device of hot press is used in compound door and window production of aluminum-wood Download PDFInfo
- Publication number
- CN112693159A CN112693159A CN202011593861.7A CN202011593861A CN112693159A CN 112693159 A CN112693159 A CN 112693159A CN 202011593861 A CN202011593861 A CN 202011593861A CN 112693159 A CN112693159 A CN 112693159A
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- Prior art keywords
- pipe
- hot press
- connecting pipe
- water
- aluminum
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- 239000002023 wood Substances 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 150000001875 compounds Chemical class 0.000 title description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 104
- 239000007788 liquid Substances 0.000 claims abstract description 38
- 239000002131 composite material Substances 0.000 claims abstract description 22
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000002912 waste gas Substances 0.000 abstract description 8
- 239000002918 waste heat Substances 0.000 abstract description 4
- 238000004321 preservation Methods 0.000 description 10
- 238000005265 energy consumption Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/34—Heating or cooling presses or parts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0005—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for briquetting presses
- B30B15/0017—Deairing means
Abstract
The invention discloses an energy-saving and environment-friendly hot press for aluminum-wood composite door and window production, which belongs to the technical field of aluminum-wood composite door and window production and comprises a water supply tank, a first water pump, a hot press body, a heat exchange tank, a fourth connecting pipe, a third electromagnetic valve and a first electromagnetic valve, wherein a water filling port is arranged in the middle of the upper part of the water supply tank, a first water level sensor is arranged above the inner wall of the right side of the water supply tank, and a second water level sensor is arranged below the inner wall of the right side of the water supply tank; a first connecting pipe is arranged below the left side of the water supply tank, and a spiral pipe is arranged inside the wall body of the hot press body; a third connecting pipe is installed below the right side of the spiral pipe, a liquid outlet pipe is arranged on the right side of the lower portion of the heat exchange box, a second electromagnetic valve is installed on the fourth connecting pipe, and a third electromagnetic valve is installed on the liquid outlet pipe. The spiral pipe can recover waste gas and waste heat generated by the hot press body, and the hot press body is insulated, so that the hot press is more energy-saving and environment-friendly.
Description
Technical Field
The invention belongs to the technical field of aluminum-wood composite door and window production, and particularly relates to an energy-saving and environment-friendly device of a hot press for aluminum-wood composite door and window production.
Background
The aluminum-wood composite door and window is a modernized improved door and window with an outer aluminum structure and an inner wood structure, has superior daylighting, ventilation, warm keeping and sound insulation performances, can reduce heating and refrigerating energy consumption, and has all the advantages of solid wood doors and windows. The well-designed aluminum alloy section bar is combined with solid wood through a special structure and a process, so that the properties of sun, wind, rain and the like of doors and windows are greatly enhanced, the aging resistance of the product appearance is further improved, and the outer facade style and the interior decoration style of a building are perfectly unified. The hot press is mechanical equipment used in the production process of the aluminum-wood composite door and window, and carries out hot pressing treatment on the plate of the aluminum-wood composite door and window through steam, but the existing hot press for the production of the aluminum-wood composite door and window has larger energy consumption and high use cost when in use, most of waste gas generated after the hot press uses the steam is directly discharged, but the waste gas still contains a certain amount of heat energy, the waste of a heat energy resource is caused by the direct discharge, and the requirements of energy conservation and environmental protection at the present stage are not met.
Disclosure of Invention
The invention aims to provide an energy-saving and environment-friendly device of a hot press for producing aluminum-wood composite doors and windows, which aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the hot press energy-saving and environment-friendly device for aluminum-wood composite door and window production comprises a water supply tank, a first water pump, a hot press body, a heat exchange tank, a fourth connecting pipe, a third electromagnetic valve and a first electromagnetic valve, wherein a water filling port is arranged in the middle of the upper part of the water supply tank, a water inlet pipe is arranged above the water filling port, a first water level sensor is arranged above the inner wall of the right side of the water supply tank, and a second water level sensor is arranged below the inner wall of the right side of the water supply tank; a first connecting pipe is arranged below the left side of the water supply tank, a first water pump is arranged on the first connecting pipe, a steam generator is arranged on the left side of the first connecting pipe, an exhaust pipe is arranged in the middle of the upper part of the hot press body, a spiral pipe is arranged in the wall body of the hot press body, and the lower part of the left side of the exhaust pipe is connected to the spiral pipe; the hot press comprises a spiral pipe and is characterized in that a third connecting pipe is installed below the right side of the spiral pipe, a heat exchange box is arranged on the right side of the hot press body, a heat exchange pipe is arranged in the heat exchange box, the right side of the third connecting pipe is connected with the heat exchange pipe, a liquid outlet pipe is arranged on the right side of the lower portion of the heat exchange box, a temperature sensor is installed on the liquid outlet pipe, a fourth connecting pipe is installed on the right side of the liquid outlet pipe, a second water pump is installed on the fourth connecting pipe, the top of the fourth connecting pipe is connected to the right side of the upper portion of the.
As a further scheme of the invention: install first solenoid valve on the inlet tube, first solenoid valve respectively with first level sensor, second level sensor between electric connection.
As a further scheme of the invention: the outside of spiral pipe is provided with the heat preservation, and the heat preservation intussuseption is filled with the heat preservation cotton.
As a further scheme of the invention: the outside of heat exchange tube is crisscross to be provided with a plurality of heat conduction fins, and the top left side of heat exchange case is provided with the inlet.
As a further scheme of the invention: and a second connecting pipe is installed on the left side of the steam generator, and the left side of the second connecting pipe is connected to the inside of the hot press body.
As a further scheme of the invention: the junction of the fourth connecting pipe and the liquid outlet pipe is located below the temperature sensor, and the third electromagnetic valve is located below the junction of the fourth connecting pipe and the liquid outlet pipe.
As a further scheme of the invention: and a fifth connecting pipe is connected to the right side of the heat exchange pipe and connected to the water supply tank.
Compared with the prior art, the waste gas waste heat generated by the hot press body can be recovered through the spiral pipe, and the hot press body is insulated, so that the energy is saved, and the environment is protected; through the matched use of the temperature sensor, the liquid outlet pipe, the fourth connecting pipe, the second electromagnetic valve, the third electromagnetic valve and the second water pump, the heat exchange temperature can be detected, secondary heat exchange is carried out, and the heat exchange is more sufficient; can reduce the heat of hot press body through the heat preservation that sets up and scatter and disappear to external world, use through the cooperation between the first solenoid valve that sets up, first level sensor and the second level sensor, can carry out automated control to the water storage capacity of feed tank, need not artifical on duty, it is more convenient to use.
Drawings
Fig. 1 is a schematic structural view of an energy-saving and environment-friendly hot press device for producing aluminum-wood composite doors and windows.
Fig. 2 is a schematic view of a top-view cross-sectional structure of a hot press body in the hot press energy-saving and environment-friendly device for aluminum-wood composite door and window production.
Fig. 3 is a schematic top view of a hot press body in the hot press energy-saving and environment-friendly device for aluminum-wood composite door and window production.
Fig. 4 is a schematic sectional structure view of a liquid outlet pipe in the hot press energy-saving and environment-friendly device for aluminum-wood composite door and window production.
In the figure: 1. a water supply tank; 2. a water filling port; 3. a first connecting pipe; 4. a first water pump; 5. a steam generator; 6. a second connecting pipe; 7. a hot press body; 8. an exhaust pipe; 9. a spiral tube; 10. a heat-insulating layer; 11. a third connecting pipe; 12. a heat exchange box; 13. a heat exchange pipe; 14. a heat conductive fin; 15. a liquid inlet; 16. a liquid outlet pipe; 17. a fourth connecting pipe; 18. a second water pump; 19. a temperature sensor; 20. a second solenoid valve; 21. a third electromagnetic valve; 22. a first water level sensor; 23. a second water level sensor; 24. a water inlet pipe; 25. a first solenoid valve; 26. and a fifth connecting pipe.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-4, an energy-saving and environment-friendly device of a hot press for aluminum-wood composite door and window production comprises a water supply tank 1, a first water pump 4, a hot press body 7, a heat exchange tank 12, a fourth connecting pipe 17, a third electromagnetic valve 21 and a first electromagnetic valve 25; the middle of the upper part of the water supply tank 1 is provided with a water filling port 2, a water inlet pipe 24 is arranged above the water filling port 2, one side of the water inlet pipe 24, which is far away from the water filling port 2, is connected to water supply equipment, a first electromagnetic valve 25 is installed on the water inlet pipe 24, the model of the first electromagnetic valve 25 is DMF-Z-40S, a first water level sensor 22 is installed above the inner wall of the right side of the water supply tank 1, a second water level sensor 23 is installed below the inner wall of the right side of the water supply tank 1, the models of the first water level sensor 22 and the second water level sensor 23 are WMB-FS, the first electromagnetic valve 25 is respectively and electrically connected with the first water level sensor 22 and the second water level sensor 23, when the water level in the water supply tank 1 reaches the first water level sensor 22, the first electromagnetic valve 25 is closed, the water inlet pipe 24 stops adding water into the water supply tank, first solenoid valve 25 is opened, and inlet tube 24 adds water to the feed water tank 1 in, can carry out automated control to the water storage capacity of feed water tank 1, need not artifical on duty, and it is more convenient to use.
A first connecting pipe 3 is arranged below the left side of the water supply tank 1, a first water pump 4 is arranged on the first connecting pipe 3, a steam generator 5 is arranged on the left side of the first connecting pipe 3, the model of the steam generator 5 is SG01-SG-3.5KW, a second connecting pipe 6 is arranged on the left side of the steam generator 5, the left side of the second connecting pipe 6 is connected to the inside of the hot press body 7, an exhaust pipe 8 is arranged in the middle of the upper part of the hot press body 7, a spiral pipe 9 is arranged inside the wall body of the hot press body 7, the lower part of the left side of the exhaust pipe 8 is connected to, the waste heat recovery can be carried out on the gas discharged by the hot press body 7 through the arranged spiral pipe 9, plays a role in heat preservation for the hot press body 7, the outer side of the spiral pipe 9 is provided with a heat preservation layer 10, the heat preservation layer 10 is filled with heat preservation cotton, through setting up heat preservation 10 can further reduce the heat of hot press body 7 and lose to the external world.
A third connecting pipe 11 is arranged below the right side of the spiral pipe 9, a heat exchange box 12 is arranged on the right side of the hot press body 7, a heat exchange pipe 13 is arranged in the heat exchange box 12, the upper part of the right side of the third connecting pipe 11 is connected with the heat exchange pipe 13, a plurality of heat conduction fins 14 are arranged on the outer side of the heat exchange pipe 13 in a staggered manner, heat exchange can be more sufficient through the arranged heat conduction fins 14, a liquid inlet 15 is arranged on the left side above the heat exchange box 12, a liquid outlet pipe 16 is arranged on the right side below the heat exchange box 12, a temperature sensor 19 is arranged on the liquid outlet pipe 16, a fourth connecting pipe 17 is arranged on the right side of the liquid outlet pipe 16, the joint of the fourth connecting pipe 17 and the liquid outlet pipe 16 is positioned below the temperature sensor 19, a second water pump 18 is arranged on the fourth connecting pipe 17, the upper part, the third electromagnetic valve 21 is installed on the liquid outlet pipe 16, the third electromagnetic valve 21 is located below the joint of the fourth connecting pipe 17 and the liquid outlet pipe 16, when the temperature sensor 19 detects that the temperature of the heat-exchange liquid in the liquid outlet pipe 16 reaches a certain set value, the third electromagnetic valve 21 is opened, liquid outlet collection is performed through the liquid outlet pipe 16, when the temperature sensor 19 detects that the temperature of the heat-exchange liquid in the liquid outlet pipe 16 is lower than the certain set value, the third electromagnetic valve 21 is closed, the second electromagnetic valve 20 is opened, the liquid is conveyed to the inside of the heat-exchange box 12 again for heat exchange under the action of the second water pump 18, the right side of the heat exchange pipe 13 is connected with the fifth connecting pipe 26, the fifth connecting pipe 26 is connected to the water supply box 1, water after heat exchange can return to the water supply box 1 again.
The working principle of the invention is as follows: firstly, water is added into the water supply tank 1 through the water inlet pipe 24, when the water level in the water supply tank 1 reaches the first water level sensor 22, the first electromagnetic valve 25 is closed, the water inlet pipe 24 stops supplying water into the water supply tank 1, the water in the water supply tank 1 is conveyed into the steam generator 5 through the first water pump 4 to process steam, when the water in the water supply tank 1 is continuously consumed and the water level reaches the second water level sensor 23, the first electromagnetic valve 25 is opened, and the water inlet pipe 24 supplies water into the water supply tank 1 again; waste gas generated after the hot press body 7 is used enters the spiral pipe 9 through the exhaust pipe 8, the waste heat of the waste gas is recycled by the spiral pipe 9, heat preservation is performed on the hot press body 7, then the waste gas enters the heat exchange box 12 through the third connecting pipe 11, liquid is added into the heat exchange box 12 through the liquid inlet 15 to exchange heat with the heat exchange pipe 13, the liquid after heat exchange flows into the liquid outlet pipe 16, the temperature of the heat exchange liquid in the liquid outlet pipe 16 is detected through the temperature sensor 19, when the temperature of the liquid reaches a certain set value, the third electromagnetic valve 21 is opened, liquid is discharged through the liquid outlet pipe 16, when the temperature of the liquid is lower than the certain set value, the third electromagnetic valve 21 is closed, the second electromagnetic valve 20 is opened, the waste gas is conveyed into the heat exchange box 12 again through the action of the second water pump 18.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. The energy-saving and environment-friendly device of the hot press for the aluminum-wood composite door and window production comprises a water supply tank (1), a first water pump (4), a hot press body (7), a heat exchange tank (12), a fourth connecting pipe (17), a third electromagnetic valve (21) and a first electromagnetic valve (25), and is characterized in that a water filling port (2) is arranged in the middle of the upper part of the water supply tank (1), a water inlet pipe (24) is arranged above the water filling port (2), a first water level sensor (22) is arranged above the inner wall of the right side of the water supply tank (1), and a second water level sensor (23) is arranged below the inner wall of the right side of the water supply tank (; a first connecting pipe (3) is arranged below the left side of the water supply tank (1), a first water pump (4) is arranged on the first connecting pipe (3), a steam generator (5) is arranged on the left side of the first connecting pipe (3), an exhaust pipe (8) is arranged in the middle of the upper part of the hot press body (7), a spiral pipe (9) is arranged inside the wall body of the hot press body (7), and the lower part of the left side of the exhaust pipe (8) is connected to the spiral pipe (9); third connecting pipe (11) are installed to the right side below of spiral pipe (9), the right side of hot press body (7) is provided with heat transfer case (12), be provided with heat exchange tube (13) in heat transfer case (12), the right side top of third connecting pipe (11) is connected with heat exchange tube (13), the below right side of heat transfer case (12) is provided with drain pipe (16), install temperature sensor (19) on drain pipe (16), fourth connecting pipe (17) are installed on the right side of drain pipe (16), install second water pump (18) on fourth connecting pipe (17), the top of fourth connecting pipe (17) is connected to the top right side of heat transfer case (12), install second solenoid valve (20) on fourth connecting pipe (17), install third solenoid valve (21) on drain pipe (16).
2. The energy-saving and environment-friendly device for the hot press for the aluminum-wood composite door and window production as recited in claim 1, wherein the water inlet pipe (24) is provided with a first electromagnetic valve (25), and the first electromagnetic valve (25) is electrically connected with the first water level sensor (22) and the second water level sensor (23) respectively.
3. The hot press energy-saving and environment-friendly device for aluminum-wood composite door and window production according to claim 1, wherein a heat-insulating layer (10) is arranged on the outer side of the spiral pipe (9), and heat-insulating cotton is filled in the heat-insulating layer (10).
4. The energy-saving and environment-friendly device for the hot press for the aluminum-wood composite door and window production is characterized in that a plurality of heat conducting fins (14) are arranged on the outer side of the heat exchange tube (13) in a staggered mode, and a liquid inlet (15) is formed in the left side above the heat exchange box (12).
5. The energy-saving and environment-friendly device for the hot press for the aluminum-wood composite door and window production according to claim 1, wherein a second connecting pipe (6) is installed on the left side of the steam generator (5), and the left side of the second connecting pipe (6) is connected to the inside of the hot press body (7).
6. The energy-saving and environment-friendly device for the hot press for aluminum-wood composite door and window production as recited in claim 1, wherein the joint of the fourth connecting pipe (17) and the liquid outlet pipe (16) is located below the temperature sensor (19), and the third electromagnetic valve (21) is located below the joint of the fourth connecting pipe (17) and the liquid outlet pipe (16).
7. The energy-saving and environment-friendly device for the hot press for the aluminum-wood composite door and window production is characterized in that a fifth connecting pipe (26) is connected to the right side of the heat exchange pipe (13), and the fifth connecting pipe (26) is connected to the water supply tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011593861.7A CN112693159A (en) | 2020-12-29 | 2020-12-29 | Energy-concerving and environment-protective device of hot press is used in compound door and window production of aluminum-wood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011593861.7A CN112693159A (en) | 2020-12-29 | 2020-12-29 | Energy-concerving and environment-protective device of hot press is used in compound door and window production of aluminum-wood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112693159A true CN112693159A (en) | 2021-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011593861.7A Pending CN112693159A (en) | 2020-12-29 | 2020-12-29 | Energy-concerving and environment-protective device of hot press is used in compound door and window production of aluminum-wood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112693159A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114034166A (en) * | 2021-11-15 | 2022-02-11 | 广东凯金新能源科技股份有限公司 | Heat recovery vacuum drying device for production and processing of hard carbon material |
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| JP2004074243A (en) * | 2002-08-21 | 2004-03-11 | Meiki Co Ltd | Method and apparatus for controlling temperature in hot press |
| CN106838877A (en) * | 2015-12-04 | 2017-06-13 | 黄石华亿塑胶有限公司 | Layer of PVC pressure panel hot press water vapour condensation cycle utilizes device |
| CN207534129U (en) * | 2017-10-27 | 2018-06-26 | 襄阳科利尔光学材料科技有限公司 | A kind of hot press energy-saving water circulator |
| CN209820110U (en) * | 2019-03-27 | 2019-12-20 | 河北茂诚化工有限公司 | Waste heat recycling device of gas drying furnace for producing hydroxypropyl methyl cellulose |
| CN210921791U (en) * | 2019-10-09 | 2020-07-03 | 贵州中天城市节能投资发展有限公司 | Energy-concerving and environment-protective new forms of energy fire burning furnace |
| CN211551661U (en) * | 2019-12-29 | 2020-09-22 | 石家庄市宝源服装有限公司 | Flue gas treatment device of steam boiler matched with scalp drying chamber |
| CN211600661U (en) * | 2019-08-21 | 2020-09-29 | 景谷慧通木业有限责任公司 | Condensate water circulating system utilizing waste heat of boiler to heat |
-
2020
- 2020-12-29 CN CN202011593861.7A patent/CN112693159A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004074243A (en) * | 2002-08-21 | 2004-03-11 | Meiki Co Ltd | Method and apparatus for controlling temperature in hot press |
| CN106838877A (en) * | 2015-12-04 | 2017-06-13 | 黄石华亿塑胶有限公司 | Layer of PVC pressure panel hot press water vapour condensation cycle utilizes device |
| CN207534129U (en) * | 2017-10-27 | 2018-06-26 | 襄阳科利尔光学材料科技有限公司 | A kind of hot press energy-saving water circulator |
| CN209820110U (en) * | 2019-03-27 | 2019-12-20 | 河北茂诚化工有限公司 | Waste heat recycling device of gas drying furnace for producing hydroxypropyl methyl cellulose |
| CN211600661U (en) * | 2019-08-21 | 2020-09-29 | 景谷慧通木业有限责任公司 | Condensate water circulating system utilizing waste heat of boiler to heat |
| CN210921791U (en) * | 2019-10-09 | 2020-07-03 | 贵州中天城市节能投资发展有限公司 | Energy-concerving and environment-protective new forms of energy fire burning furnace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114034166A (en) * | 2021-11-15 | 2022-02-11 | 广东凯金新能源科技股份有限公司 | Heat recovery vacuum drying device for production and processing of hard carbon material |
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Application publication date: 20210423 |
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