CN105605721A - Device for utilizing exhaust gas in hot working workshop - Google Patents
Device for utilizing exhaust gas in hot working workshop Download PDFInfo
- Publication number
- CN105605721A CN105605721A CN201610139003.2A CN201610139003A CN105605721A CN 105605721 A CN105605721 A CN 105605721A CN 201610139003 A CN201610139003 A CN 201610139003A CN 105605721 A CN105605721 A CN 105605721A
- Authority
- CN
- China
- Prior art keywords
- water tank
- heat utilization
- exhaust gas
- absorption net
- workshop
- Prior art date
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
- F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a device for utilizing exhaust gas in a hot working workshop. The device comprises a gas exchange system and an exhaust gas treatment system, the gas exchange system comprises an exhaust fan and an air intake fan, the exhaust gas treatment system comprises a heat utilization purified water tank and a magnetic adsorption net, the heat utilization purified water tank contains purified water, the magnetic adsorption net is transversely arranged below the water surface of the purified water, and a refrigeration device is inlaid in the middle of an air intake pipe. According to the device for utilizing the exhaust gas in the hot working workshop, the heat utilization purified water tank is arranged, therefore the high temperature exhaust gas discharged out of the hot working workshop can heat a water body in the water tank, and preliminary heat utilization work is completed; the magnetic adsorption net which is additionally arranged in the water tank can adsorb, collect and utilize irony impurities in the exhaust gas; meanwhile, the water tank can humidify the gas, and the refrigeration device conducts refrigeration, so that the purposes of cooling and purifying air are achieved, and it is helpful to cool machines when the air is discharged into the workshop.
Description
Technical field
The present invention relates to energy-conserving and environment-protective technical field, be specially a kind of hot-working workshop waste gas utilization device.
Background technology
In machine-building work, conventionally can carry out hot work operation to metal, hot-working can make metal parts improve its tissue in being shaped, or makes the part being shaped change crystalline state to improve the mechanical performance of part. Hot-working meeting produces a large amount of high-temp waste gas, and general processing is direct discharge, causes the waste of resource, and metal waste residue in waste gas enters air and can pollute air, has a strong impact on health.
Summary of the invention
The object of the present invention is to provide a kind of hot-working workshop waste gas utilization device, to solve the problem proposing in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: a kind of hot-working workshop waste gas utilization device, comprise air exchange system and exhaust treatment system, described air exchange system comprises exhaust fan and supply fan, described exhaust fan and supply fan are all vertically flush-mounted in the outer surface of wallboard, the gas outlet of described exhaust fan is externally connected to blast pipe, the end of described blast pipe is connected with exhaust treatment system, described exhaust treatment system comprises heat utilization cleaned water tank and magnetic absorption net, the inside of described heat utilization cleaned water tank is loaded with purifies waste water, the described water surface of purifying waste water is horizontally arranged with magnetic absorption net below, the end of described blast pipe is plugged in the below of magnetic absorption net, the bottom of described heat utilization cleaned water tank offers discharge outlet, the open top of described heat utilization cleaned water tank is connected with the inlet end of supply fan by air inlet pipe, the middle part of described air inlet pipe is also embedded with refrigerating plant, refrigeration end and the air inlet pipe of described refrigerating plant are connected.
Preferably, the gas outlet of described exhaust fan and the air inlet of supply fan are choana.
Preferably, described magnetic absorption net is crossed flexible material interlacing by small size magnetic Tie Tong and is made.
Preferably, outer wall one side of described heat utilization cleaned water tank, offer absorption net replacement port with the corresponding position of magnetic absorption net.
Preferably, the top of described heat utilization cleaned water tank is arch.
Compared with prior art, the invention has the beneficial effects as follows: this hot-working workshop waste gas utilization device, by adding heat utilization cleaned water tank, can heat to the water body in water tank the high-temp waste gas of discharging from hot-working workshop, completes the work of pre-heat utilization; The magnetic absorption net adding in water tank can adsorb, collect, utilize the irony impurity in waste gas, the environmental pollution of also having avoided discharge to cause simultaneously, environmental protection more; Water tank can carry out humidification to gas simultaneously, and freezes by refrigerating plant, reaches the object to air cooling-down, purification, enters in workshop and contributes to for machine cooling, and the present invention has reached good working effect.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
In figure: 1 air exchange system, 11 exhaust fans, 12 supply fans, 2 exhaust treatment systems, 21 heat utilization cleaned water tanks, 22 magnetic absorption nets, 3 wallboards, 4 blast pipes, 5 are purified waste water, 6 discharge outlet, 7 air inlet pipe, 8 refrigerating plants, 9 absorption net replacement ports.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment. Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the invention provides a kind of technical scheme: a kind of hot-working workshop waste gas utilization device, comprise air exchange system 1, exhaust fan 11, supply fan 12, exhaust treatment system 2, heat utilization cleaned water tank 21, magnetic absorption net 22, wallboard 3, blast pipe 4, purify waste water 5, discharge outlet 6, air inlet pipe 7, refrigerating plant 8 and absorption net replacement port 9, air exchange system 1 comprises exhaust fan 11 and supply fan 12, the air inlet of the gas outlet of exhaust fan 11 and supply fan 12 is choana, be convenient to flowing of gas, exhaust fan 11 and supply fan 12 are all vertically flush-mounted in the outer surface of wallboard 3, be used for the work that waste gas circulation is utilized, the gas outlet of exhaust fan 11 is externally connected to blast pipe 4, the end of blast pipe 4 is connected with exhaust treatment system 2, exhaust treatment system 2 comprises heat utilization cleaned water tank 21 and magnetic absorption net 22, the inside of heat utilization cleaned water tank 21 is loaded with purifies waste water 5, 5 the water surface of purifying waste water is horizontally arranged with magnetic absorption net 22 below, magnetic absorption net 22 is crossed flexible material interlacing by small size magnetic Tie Tong and is made, there is stronger irony disintegrating slag adsorption effect, outer wall one side of heat utilization cleaned water tank 21, offer absorption net replacement port 9 with the corresponding position of magnetic absorption net 22, be convenient to the irony disintegrating slag of absorption to clear up, the end of blast pipe 4 is plugged in the below of magnetic absorption net 22, waste gas can be reacted fully with magnetic absorption net 22, the bottom of heat utilization cleaned water tank 21 offers discharge outlet 6, the top of heat utilization cleaned water tank 21 is arch, be convenient to the discharge of gas, the open top of heat utilization cleaned water tank 21 is connected with the inlet end of supply fan 11 by air inlet pipe 7, the middle part of air inlet pipe 7 is also embedded with refrigerating plant 8, the refrigeration end of refrigerating plant 8 and air inlet pipe 7 are connected.
When the present invention works, first by exhaust fan 11, the high-temp waste gas in workshop is entered in water tank 21, waste gas is emerged from 5 the inside of purifying waste water, 5 heating of purifying waste water, can be expelled to thermal water utilization equipment by discharge outlet 6, reach the object of pre-heat utilization, simultaneously in waste gas with irony waste residue granule can be adsorbed by magnetic absorption net 22, carry out old metal collection, humid air after purification enters in refrigerating plant 8 via air inlet pipe 7, effectively freeze, enter in workshop by supply fan 12 again, workshop is lowered the temperature, complete waste gas purification, utilize, the process of circulation.
Although illustrated and described embodiments of the invention, for the ordinary skill in the art, be appreciated that without departing from the principles and spirit of the present invention and can carry out multiple variation, amendment, replacement and modification to these embodiment, scope of the present invention is limited by claims and equivalent thereof.
Claims (5)
1. a hot-working workshop waste gas utilization device, comprise air exchange system (1) and exhaust treatment system (2), it is characterized in that: described air exchange system (1) comprises exhaust fan (11) and supply fan (12), described exhaust fan (11) and supply fan (12) are all vertically flush-mounted in the outer surface of wallboard (3), the gas outlet of described exhaust fan (11) is externally connected to blast pipe (4), the end of described blast pipe (4) is connected with exhaust treatment system (2), described exhaust treatment system (2) comprises heat utilization cleaned water tank (21) and magnetic absorption net (22), the inside of described heat utilization cleaned water tank (21) is loaded with purify waste water (5), the water surface of described purifying waste water (5) is horizontally arranged with magnetic absorption net (22) below, the end of described blast pipe (4) is plugged in the below of magnetic absorption net (22), the bottom of described heat utilization cleaned water tank (21) offers discharge outlet (6), the open top of described heat utilization cleaned water tank (21) is connected with the inlet end of supply fan (11) by air inlet pipe (7), the middle part of described air inlet pipe (7) is also embedded with refrigerating plant (8), the refrigeration end of described refrigerating plant (8) and air inlet pipe (7) are connected.
2. a kind of hot-working according to claim 1 workshop waste gas utilization device, is characterized in that: the air inlet of the gas outlet of described exhaust fan (11) and supply fan (12) is choana.
3. a kind of hot-working according to claim 1 workshop waste gas utilization device, is characterized in that: described magnetic absorption net (22) is crossed flexible material interlacing by small size magnetic Tie Tong and made.
4. a kind of hot-working according to claim 1 workshop waste gas utilization device, is characterized in that: outer wall one side of described heat utilization cleaned water tank (21), offer absorption net replacement port (9) with the corresponding position of magnetic absorption net (22).
5. a kind of hot-working according to claim 1 workshop waste gas utilization device, is characterized in that: the top of described heat utilization cleaned water tank (21) is arch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610139003.2A CN105605721A (en) | 2016-03-13 | 2016-03-13 | Device for utilizing exhaust gas in hot working workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610139003.2A CN105605721A (en) | 2016-03-13 | 2016-03-13 | Device for utilizing exhaust gas in hot working workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105605721A true CN105605721A (en) | 2016-05-25 |
Family
ID=55985872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610139003.2A Pending CN105605721A (en) | 2016-03-13 | 2016-03-13 | Device for utilizing exhaust gas in hot working workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105605721A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107756771A (en) * | 2017-11-06 | 2018-03-06 | 天津市腾华吸塑包装制品有限公司 | A kind of hot-air reusable edible plastics sucking moulding device |
| CN110314764A (en) * | 2019-06-25 | 2019-10-11 | 广东粤东机械实业有限公司 | A kind of steam derusting device |
| CN111473452A (en) * | 2020-04-16 | 2020-07-31 | 河南工业职业技术学院 | Supplementary dust pelletizing system of new trend system |
-
2016
- 2016-03-13 CN CN201610139003.2A patent/CN105605721A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107756771A (en) * | 2017-11-06 | 2018-03-06 | 天津市腾华吸塑包装制品有限公司 | A kind of hot-air reusable edible plastics sucking moulding device |
| CN110314764A (en) * | 2019-06-25 | 2019-10-11 | 广东粤东机械实业有限公司 | A kind of steam derusting device |
| CN111473452A (en) * | 2020-04-16 | 2020-07-31 | 河南工业职业技术学院 | Supplementary dust pelletizing system of new trend system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160525 |
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| WD01 | Invention patent application deemed withdrawn after publication |