CN210495607U - Residual air recovery equipment of setting machine - Google Patents
Residual air recovery equipment of setting machine Download PDFInfo
- Publication number
- CN210495607U CN210495607U CN201921209367.9U CN201921209367U CN210495607U CN 210495607 U CN210495607 U CN 210495607U CN 201921209367 U CN201921209367 U CN 201921209367U CN 210495607 U CN210495607 U CN 210495607U
- Authority
- CN
- China
- Prior art keywords
- hot
- blast
- pipe
- heat exchanger
- forming machine
- 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.)
- Active
Links
Images
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a residual gas recovery plant of forming machine, include forming machine, heat exchanger, oil smoke treatment tower and the blast pipe that connects gradually through the pipeline, the residual gas that the forming machine produced is drawn through the draught fan and is led to pass through heat exchanger, oil smoke treatment tower in proper order and pass through the blast pipe and discharge, include the hot-blast furnace of being connected through hot-blast main and forming machine, be equipped with the combustion chamber in the hot-blast furnace, the combustion intracavity is provided with the combustor, is equipped with hot-blast circulating pipe between combustion chamber and the hot-blast furnace, be provided with the air heating coil pipe in the heat exchanger, the exit end of air heating coil pipe links to each other with the hot-blast furnace, be provided with. The utility model provides a can be to forming machine residual air heat recycle, heat exchange efficiency height, to waste oil and particulate matter separation utilization in the residual air, make things convenient for the residual air recovery plant of forming machine of maintenance.
Description
Technical Field
The utility model relates to a residual air recovery unit of forming machine belongs to textile industry's tail gas treatment equipment technical field.
Background
The shaping machine is a finishing machine which must be used in textile printing and dyeing production, the principle of the shaping machine is that air is heated by hot oil, hot steam, natural gas and other modes, a fan is utilized to drive air circulation to dry fabrics, partial fabrics are taken away to divide residual slurry, auxiliaries and the like, high-temperature residual gas containing a large amount of oil smoke and dust particles is formed, the residual gas is cooled by a condenser and then enters an oil smoke treatment tower to be subjected to oil smoke purification treatment and then is discharged, the temperature of the discharged tail gas is relatively high, the oil smoke and the dust particles in the tail gas are difficult to purify completely, the environment is polluted, and resources are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a resources are saved, prevent tail gas pollution's forming machine residual air recovery plant is provided.
The technical scheme of the utility model is that: the utility model provides a residual gas recovery plant of forming machine, includes forming machine, heat exchanger, oil smoke treatment tower and the blast pipe that connects gradually through the pipeline, and the residual gas that the forming machine produced is drawn through the draught fan and is led to pass through heat exchanger, oil smoke treatment tower in proper order and pass through the blast pipe and discharge, includes the hot-blast furnace of being connected through hot-blast main and forming machine, be equipped with the combustion chamber in the hot-blast furnace, be provided with the combustor in the combustion chamber, be equipped with hot-blast circulating pipe between combustion chamber and the hot-blast furnace, be provided with the air heating coil pipe in the heat exchanger, the exit end of air heating coil pipe links to each other with the hot. Set up the combustion chamber in the hot-blast furnace, the combustor burns in the combustion chamber, heat conduction is with the air heating of hot-blast furnace through the combustion chamber, the steam in combustion chamber passes through hot-blast circulating pipe and gets into in the hot-blast furnace simultaneously, under the draught fan effect, hot-blast through hot-blast pipeline input in the stereotype, after the heat exchange in the heat exchanger of air heater, through the blast pipe discharge after the oil smoke treatment tower is handled, outside air passes through air heating coil pipe and air heater heat exchange in the heat exchanger, the air flows to the hot-blast furnace in the effect of second draught fan after the heating and utilizes, make the heat of air heater obtain utilizing, the energy has been practiced thrift.
Further be provided with between heat exchanger and the oil smoke treatment tower and spray cooling filter equipment, spray cooling filter equipment including the casing, the oil water separator that supply waste gas to pass through, the casing bottom be equipped with the drain pipe that links to each other with oil water separator, be provided with the shower nozzle in the casing, oil water separator passes through water pipe and the water pump links to each other with the shower nozzle in the casing. The water sprayed and purified by the residual air flows into the oil-water separator from the shell through the drainage pipeline for separation, the separated water is reused through the water pipe and the water pump, the cooling water is recycled, the water resource is saved, and the waste oil and the particulate matters which are separated can be utilized.
And a filter screen is arranged in a pipeline between the heat exchanger and the setting machine. The filter screen filters partial fiber particles in the residual air, reduces the fiber particles adsorbed on the air heating coil in the heat exchanger, and improves the heat exchange efficiency.
Further, a first pneumatic valve is arranged in the pipeline between the heat exchanger and the setting machine and close to the inlet end of the heat exchanger, an overhauling exhaust pipe is connected to the pipeline, and a second pneumatic valve is arranged in the overhauling exhaust pipe. When unexpected accidents such as the heat exchanger and the oil fume treatment tower happen, the first pneumatic valve is closed, and the second pneumatic valve is opened, so that residual air is directly discharged without passing through the heat exchanger and the oil fume treatment tower, the rescue difficulty is reduced, and the loss is reduced.
Furthermore, the hot air circulating pipe is also connected with a radiator, and the radiator is arranged in the hot air furnace. The radiator enlarges the heat conducting area, accelerates the heating speed and improves the heat efficiency.
To sum up, the utility model provides a can be to the forming machine residual air heat recycle, heat exchange efficiency is high, to waste oil and the particulate matter separation utilization in the residual air, make things convenient for the forming machine's residual air recovery plant of maintenance.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Shown in the figure: a setting machine 1; a heat exchanger 2; a fume treatment tower 3; an exhaust pipe 4; an induced draft fan 5; a hot air duct 6; a hot blast stove 7; a combustion chamber 8; a burner 9; a hot air circulating pipe 10; a second induced draft fan 11; a housing 12; a shower head 13; an oil-water separator 14; a water pump 15; a drain pipe 16; a filter screen 17; a first pneumatic valve 18; overhauling the exhaust pipe 19; a second pneumatic valve 20; a pipe 21; a heat sink 22.
Detailed Description
The embodiment of the utility model provides a: as shown in fig. 1, a residual gas recovery device of forming machine, include forming machine 1 that connects gradually through the pipeline, heat exchanger 2, oil smoke treatment tower 3 and blast pipe 4, be provided with draught fan 5 between oil smoke treatment tower 3 and the blast pipe 4, residual gas that forming machine 1 produced draws through draught fan 5 and leads to in proper order through heat exchanger 2, oil smoke treatment tower 3 discharges through blast pipe 4, hot-blast furnace 7 that forming machine 1 is connected through hot-blast duct 6, be equipped with combustion chamber 8 in the hot-blast furnace 7, be provided with combustor 9 in the combustion chamber 8, be equipped with hot-blast circulating pipe 10 between combustion chamber 8 and the hot-blast furnace 7, be provided with the air heating coil pipe in the heat exchanger 2, the exit end of air heating coil pipe links to each other with hot-blast furnace 7, be provided with second draught fan. Set up combustion chamber 8 in hot-blast furnace 7, combustor 8 burns in combustion chamber 7, heat conduction is with the air heating of hot-blast furnace 7 through combustion chamber 7, the steam of combustion chamber 8 passes through hot-blast circulating pipe 10 and gets into in hot-blast furnace 7 simultaneously, under the effect of draught fan 5, hot-blast through hot-blast main 6 input in forming machine 1, the residual gas through forming machine 1 carries out the heat exchange in heat exchanger 2 after handling through oil smoke treatment tower 3 and discharges through blast pipe 4, outside air passes through air heat coil pipe and residual gas heat exchange in heat exchanger 2, the air utilizes in the hot-blast furnace 7 is flowed down to in the effect of second draught fan 11 to the air after the heating, make the heat of residual gas obtain utilizing, the energy has been practiced thrift.
A spraying cooling filter device is arranged between the heat exchanger 2 and the lampblack treatment tower 3 which are preferential in the embodiment, the spraying cooling filter device comprises a shell 12 and an oil-water separator 14, waste gas passes through the shell 12, a drain pipe 16 connected with the oil-water separator 14 is arranged at the bottom of the shell 12, a spray head 12 is arranged in the shell 12, and the oil-water separator 14 is connected with the spray head 13 in the shell 12 through a water pipe and a water pump 15. The water sprayed and purified from the residual gas flows into the oil-water separator 14 from the shell 12 through the water discharge pipe 16 for separation, and the separated water is reused through the water pipe and the water pump 15, so that the cooling water is recycled, the water resource is saved, and the waste oil and the particulate matters which are separated can be utilized.
In the preferred embodiment, a filter screen 17 is provided in the duct 21 between the heat exchanger 2 and the setting machine 1. The filter screen 17 filters partial fiber particles in the residual air, so that the fiber particles adsorbed on the air heating coil in the heat exchanger 2 are reduced, and the heat exchange efficiency is improved.
The first pneumatic valve 18 is arranged in the pipeline 21 between the heat exchanger 2 and the setting machine 1 and close to the inlet end of the heat exchanger 2, the pipeline 21 is also connected with the maintenance exhaust pipe 19, and the second pneumatic valve 20 is arranged in the maintenance exhaust pipe 19. When the heat exchanger 2, the oil smoke treatment tower 3 and other unexpected conditions such as sudden fire hazard, close the first pneumatic valve 18, open the second pneumatic valve 20, make the residual air not pass through heat exchanger 2, oil smoke treatment tower 3 direct discharge, reduce the rescue degree of difficulty, reduce the loss.
The preferred hot air circulation pipe 10 of this embodiment is further connected to a radiator 22, and the radiator 22 is provided inside the hot blast stove 7. The radiator 22 increases the heat conducting area, increases the heating speed and improves the heat efficiency.
Claims (5)
1. The utility model provides a residual gas recovery plant of forming machine, includes forming machine, heat exchanger, oil smoke treatment tower and the blast pipe that connects gradually through the pipeline, and the residual gas that the forming machine produced is drawn through the draught fan and is led to through heat exchanger, oil smoke treatment tower in proper order and pass through the blast pipe discharge, its characterized in that: include the hot-blast furnace of being connected through hot-blast pipeline and forming machine, be equipped with the combustion chamber in the hot-blast furnace, be provided with the combustor in the combustion chamber, be equipped with hot-blast circulating pipe between combustion chamber and the hot-blast furnace, be provided with the hot-blast coil pipe of air in the heat exchanger, the exit end of the hot-blast coil pipe of air links to each other with the hot-blast furnace, be provided with the second draught fan on the pipeline that the hot-blast coil pipe.
2. The residual air recovery device of the setting machine according to claim 1, characterized in that: be provided with the filter equipment that cools down that sprays between heat exchanger and the oil smoke treatment tower, the filter equipment that cools down that sprays includes casing, the oil water separator that supplies waste gas to pass through, and the casing bottom is equipped with the drain pipe that links to each other with oil water separator, be provided with the shower nozzle in the casing, oil water separator leads to pipe and water pump and links to each other with the shower nozzle in the casing.
3. The residual air recovery device of the setting machine according to claim 1, characterized in that: and a filter screen is arranged in the pipeline between the heat exchanger and the setting machine.
4. The residual air recovery device of the setting machine according to claim 1, characterized in that: a first pneumatic valve is arranged in the pipeline between the heat exchanger and the setting machine and close to the inlet end of the heat exchanger, the pipeline is further connected with an overhauling exhaust pipe, and a second pneumatic valve is arranged in the overhauling exhaust pipe.
5. The residual air recovery device of the setting machine according to claim 1, characterized in that: the hot air circulating pipe is also connected with a radiator, and the radiator is arranged in the hot air furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921209367.9U CN210495607U (en) | 2019-07-30 | 2019-07-30 | Residual air recovery equipment of setting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921209367.9U CN210495607U (en) | 2019-07-30 | 2019-07-30 | Residual air recovery equipment of setting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210495607U true CN210495607U (en) | 2020-05-12 |
Family
ID=70586164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921209367.9U Active CN210495607U (en) | 2019-07-30 | 2019-07-30 | Residual air recovery equipment of setting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210495607U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113521985A (en) * | 2021-08-17 | 2021-10-22 | 安徽金禾实业股份有限公司 | Device and method for purifying and recycling vent gas in purification section |
| WO2022061697A1 (en) * | 2020-09-23 | 2022-03-31 | 绍兴柯桥韩丝针纺有限公司 | Exhaust gas treatment device |
-
2019
- 2019-07-30 CN CN201921209367.9U patent/CN210495607U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022061697A1 (en) * | 2020-09-23 | 2022-03-31 | 绍兴柯桥韩丝针纺有限公司 | Exhaust gas treatment device |
| CN113521985A (en) * | 2021-08-17 | 2021-10-22 | 安徽金禾实业股份有限公司 | Device and method for purifying and recycling vent gas in purification section |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210495607U (en) | Residual air recovery equipment of setting machine | |
| CN103526498B (en) | Energy-saving environmental-friendly system for setting machine | |
| CN106390630A (en) | Continuous non-shut-down printing and dyeing waste gas treatment device | |
| CN104611872A (en) | Energy-saving setting machine | |
| CN114849268B (en) | Combined defogging device and method with good condensation effect | |
| CN203196499U (en) | High-temperature waste gas waste heat recovery and oil smoke purification device for dyeing and finishing equipment | |
| CN106422648A (en) | Printing and dyeing waste gas treatment device | |
| CN111318131A (en) | Waste gas treatment method for setting machine | |
| CN209383835U (en) | A kind of efficient smelting furnace energy conserving system | |
| CN207891301U (en) | A kind of dry coke quenching coke powder heat reclaim unit | |
| CN207452485U (en) | A kind of environmentally friendly forming machine of weaving | |
| CN206648069U (en) | A kind of residual heat from boiler fume recovery system | |
| CN204455597U (en) | Energy-conservation setting machine | |
| CN103541181B (en) | A kind of setting machine waste gas heat retracting device | |
| CN207035478U (en) | A kind of heat reclaim unit for heating boiler | |
| CN209279688U (en) | A kind of aluminum-bar heating furnace with waste gas recovering device | |
| CN106196104B (en) | Bed heat reclaiming system is catalytically decomposed in heat accumulating type | |
| CN112556329A (en) | Novel environmental protection and energy saving's degrease drying furnace | |
| CN206372685U (en) | Scrubbing tower | |
| CN207936824U (en) | A kind of forming machine waste gas residual heat reclaiming clean equipment | |
| CN109881738A (en) | A kind of washing slag water steam exhaust fog dissipation system and defogging method | |
| CN205528863U (en) | Fluidized bed slag waste heat recovery system | |
| CN213447200U (en) | Waste heat utilization system of continuous annealing furnace | |
| CN108059963A (en) | A kind of energy conservation and environmental protection coking equipment | |
| CN215310991U (en) | Tail gas utilization device for civil gas furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |