CN108452629A - A kind of emission-control equipment of shell-fabric dyeing and finishing equipment - Google Patents
A kind of emission-control equipment of shell-fabric dyeing and finishing equipment Download PDFInfo
- Publication number
- CN108452629A CN108452629A CN201810463470.XA CN201810463470A CN108452629A CN 108452629 A CN108452629 A CN 108452629A CN 201810463470 A CN201810463470 A CN 201810463470A CN 108452629 A CN108452629 A CN 108452629A
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- Prior art keywords
- water
- pipeline
- cyclone separator
- box
- spray
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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.)
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- 239000004744 fabric Substances 0.000 title claims abstract description 19
- 238000004043 dyeing Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 85
- 239000002699 waste material Substances 0.000 claims abstract description 27
- 239000002351 wastewater Substances 0.000 claims abstract description 25
- 241000220317 Rosa Species 0.000 claims abstract description 19
- 238000005192 partition Methods 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims description 51
- 238000001816 cooling Methods 0.000 claims description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 11
- 239000003245 coal Substances 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 7
- 238000004064 recycling Methods 0.000 abstract description 7
- 239000004519 grease Substances 0.000 abstract description 5
- 238000000746 purification Methods 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 description 8
- 210000002683 foot Anatomy 0.000 description 7
- 239000007787 solid Substances 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009298 carbon filtering Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/40—Combinations of devices covered by groups B01D45/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/003—Filters in combination with devices for the removal of liquids
- B01D36/006—Purge means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
- B01D2247/04—Regenerating the washing fluid
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a kind of emission-control equipments of shell-fabric dyeing and finishing equipment,Including box body,Middle position inside the box body is equipped with partition board,And the side of partition board upper surface is equipped with cyclone separator,The partition board upper surface is equipped with controller relative to the side of cyclone separator,And the side of cyclone separator is connected with heat-exchanging chamber by pipeline,The bottom end of the cyclone separator is connected with disposal box by pipeline,And the side of cyclone separator is connected with air inlet pipe,The side of the disposal box offers dust-exhausting port,The present invention is provided with waste oil Rose Box and wastewater filter box,Realize purification waste water and waste oil,Realize recycling for water resource,Save water resource,Prevent waste oil discharge from polluting simultaneously,Keep device more environmentally-friendly,Provided with arc inner wall,Change the speed and fluidised form of flow,Improve the mobility of grease,It prevents from generating incrustation scale on inner wall,Extend the service life of device.
Description
Technical field
The invention belongs to technical field of textile machine, and in particular to a kind of emission-control equipment of shell-fabric dyeing and finishing equipment.
Background technology
Textile machine is that natural fiber or chemical fibre are processed into the required various mechanical equipments of textile, is spun
The usual classification by the process of production of loom tool mainly has spinning equipment, fabric manufacture equipment, dyeing apparatus, collator, chemical fibre to take out
Silk equipment, silk reeling equipment and bonded fabric equipment.
In the Chinese patent of Patent No. CN201510759848.7, it is proposed that a kind of environment-friendly type dying setting machine exhaust gas
Purification treatment device is realized by the gravity settling chamber of setting, heat-exchange apparatus, spraying and dedusting room and electric precipitator to useless
Being filtered for the dust that is adulterated in gas and lousiness, realizes the recycling to heat in gas, and realize to flue dust in gas and
Mist of oil is filtered, and operation facility, purifying rate is high, but the emission-control equipment of shell-fabric dyeing and finishing equipment shower water at work
It cannot be filtered processing, be expelled directly out and cause water pollution, and waste water resource, when in addition spraying, water is liable to stick to spray
Chamber interior walls cause inner wall to easy to produce incrustation scale and corrosion occur, influence the service life of device.
Invention content
The purpose of the present invention is to provide a kind of emission-control equipments of shell-fabric dyeing and finishing equipment, to solve above-mentioned background technology
Shower water cannot be filtered processing to the device of middle proposition at work, be expelled directly out and cause water pollution, and waste water resource, separately
When outer spray, water is liable to stick to spray chamber interior walls, causes inner wall to easy to produce incrustation scale and corrosion occurs, influence device uses the longevity
The problem of life.
To achieve the above object, the present invention provides the following technical solutions：A kind of emission-control equipment of shell-fabric dyeing and finishing equipment,
Including box body, the middle position inside the box body is equipped with partition board, and the side of partition board upper surface is equipped with whirlwind
Separator, the partition board upper surface is equipped with controller relative to the side of cyclone separator, and the side of cyclone separator is logical
Piping is connected with heat-exchanging chamber, and the bottom end of the cyclone separator is connected with disposal box by pipeline, and cyclone separator
Side is connected with air inlet pipe, and the side of the disposal box offers dust-exhausting port, and the heat-exchanging chamber is relative to cyclone separator
Side is connected with spray storehouse by pipeline, and the bottom end for spraying storehouse is connected with oil water separator by pipeline, the spray storehouse
Top is connected with exhaust pipe, and the bottom end of the oil water separator is connected with wastewater filter box by pipeline, and under oil water separator
Half section of side is connected with waste oil Rose Box by pipeline.
Preferably, the spray storehouse includes arc inner wall, spray head and spray tube, the top installation inside the spray storehouse
There is spray tube, and the inside circumference for spraying storehouse is provided with arc inner wall, if the bottom rectangular array of the spray tube is equipped with
Dry spray head.
Preferably, the heat-exchanging chamber includes cooling tube and fixed feet, the middle position peace inside the heat-exchanging chamber
Four corners equipped with cooling tube, and heat-exchanging chamber bottom are mounted on fixed feet, and the heat-exchanging chamber passes through solid with partition board
Determine foot to be fixedly connected.
Preferably, the upper surface of the box body is equipped with inlet valve and drain valve, and drain valve is located at the one of inlet valve
Side, the inlet valve are connected with the both ends of cooling tube with one end of drain valve by pipeline respectively, the preceding table of the box body
Operation panel is provided on face, the operation panel is electrically connected with controller.
Preferably, the middle position of the box body interior bottom portion is equipped with water tank, and water tank and Rose Box are logical
Piping is connected with check valve, and the water tank is connected with water pump, and the one of water pump adjacent to the side of check valve by pipeline
End is connected by water inlet pipe with inlet valve, and water-supply-pipe, and one end of water-supply-pipe are connected with by two-way valve on the water inlet pipe
It is connected with spray tube, the water pump is electrically connected with controller.
Preferably, the inside rectangular array of the wastewater filter box is equipped with several gac filtration nets, and
The side of wastewater filter box is connected with blowdown valve by pipeline.
Preferably, the inside rectangular array of the waste oil Rose Box is equipped with several coal column shaped activated carbon filter screens,
And the side of waste oil Rose Box is connected with draining valve by pipeline.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) present invention is provided with waste oil Rose Box and wastewater filter box, and during the work time, grease passes through pipeline stream to device
Enter in oil water separator, oil water separator generates flow direction and speed by its internal compressed air, under the action of the centrifugal will be close
The degree oil droplet and water droplet bigger than compressed air are separated, and water droplet is flowed into through piping in wastewater filter box, and wastewater filter box is logical
It crosses its internal gac filtration net to absorb and filter waste water, achievees the purpose that purify waste water, after purification, pure water
It discharges into water tank and is stored under the action of check valve, and then realize recycling for water resource, reach saving water resource
Purpose, and oil droplet is flowed into through piping in waste oil Rose Box, and waste oil Rose Box passes through its internal coal column shaped activated carbon filtering
Net adsorbs waste oil, realizes the filtering of waste oil, prevents waste oil discharge from polluting.
(2) present invention is provided with the spray storehouse of arc inner wall, and during the work time, worker is opened device by operation panel
Pump power, water pump work rotation under the control of the controller, and pump working extracts the cold water in water tank out, in two-way valve
The lower cold water part of effect is conveyed by water inlet pipe into the cooling tube inside heat-exchanging chamber, and another is input into spray by water-supply-pipe
It drenches in the spray tube inside storehouse, and is sprayed by spray head, and the gas after cooling down is flowed into through piping in spray storehouse, gas
The water wash sprayed by spray head removes the oiliness impurity adulterated in gas, and arcuately inner wall flows down grease, arc inner wall
Change the speed and fluidised form of flow using the radian of its own, promotes grease to wander, improve the mobility of grease, prevent oiliness miscellaneous
Matter, which is attached on arc inner wall, generates incrustation scale, extends the service life of device.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the outside drawing of the present invention；
Fig. 3 is the side view of the present invention；
In figure：1- inlet valves；2- drain valves；3- water-supply-pipes；4- exhaust pipes；5- controllers；6- partition boards；7- waste oil filters
Case；71- coal column shaped activated carbon filter screens；8- wastewater filter box；81- gac filtration nets；9- sprays storehouse；In 91- arcs
Wall；92- spray heads；93- spray tubes；10- oil water separators；11- water pumps；12- water tanks；13- water inlet pipes；14- heat-exchanging chambers；
141- cooling tubes；142- fixed feets；15- disposal boxes；16- dust-exhausting ports；17- air inlet pipe；18- box bodies；19- cyclone separators；
20- check valves；21- operation panels；22- blowdown valves；23- draining valves.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of emission-control equipment of shell-fabric dyeing and finishing equipment, packet
Box body 18 is included, the middle position inside box body 18 is equipped with partition board 6, and the side of 6 upper surface of partition board is equipped with whirlwind
Separator 19,6 upper surface of partition board are equipped with controller 5 relative to the side of cyclone separator 19, and controller 5 is micro- using NUC100
Controller, controller 5 are connected with external power supply, and to provide electric power for controller 5, and the side of cyclone separator 19 passes through pipeline
It is connected with heat-exchanging chamber 14, the bottom end of cyclone separator 19 is connected with disposal box 15, and the one of cyclone separator 19 by pipeline
Side is connected with air inlet pipe 17, and the side of disposal box 15 offers dust-exhausting port 16, and heat-exchanging chamber 14 is relative to cyclone separator 19
Side is connected with spray storehouse 9 by pipeline, and the bottom end for spraying storehouse 9 is connected with oil water separator 10 by pipeline, spray storehouse 9
Top is connected with exhaust pipe 4, and the bottom end of oil water separator 10 is connected with wastewater filter box 8 by pipeline, and wastewater filter box 8 utilizes
The waste water that its internal gac filtration net 81 can separate oil water separator 10 is filtered, to realize waste water
Recycling, and the side of 10 lower semisection of oil water separator is connected with waste oil Rose Box 7 by pipeline, 7 profit of waste oil Rose Box
The waste oil that can be isolated to oil water separator 10 with its internal coal column shaped activated carbon filter screen 71 is filtered, and prevents waste oil
Discharge pollutes.
Further, spray storehouse 9 includes arc inner wall 91, spray head 92 and spray tube 93, sprays the top peace inside storehouse 9
Equipped with spray tube 93, and the inside circumference for spraying storehouse 9 is provided with arc inner wall 91, the bottom rectangular array installation of spray tube 93
There are several spray heads 92, the water that spray head 92 sprays out to be flowed down along arc inner wall 91, arc inner wall 91 utilizes its own
Radian changes the speed and form of flow, promotes under flow, prevents water to be attached on arc inner wall 91 and generate incrustation scale.
Specifically, heat-exchanging chamber 14 includes cooling tube 141 and fixed feet 142, the middle position inside heat-exchanging chamber 14
Cooling tube 141 is installed, and four corners of 14 bottom of heat-exchanging chamber are mounted on fixed feet 142, heat-exchanging chamber 14 with every
Plate 6 is fixedly connected by fixed feet 142.
It is worth noting that the upper surface of box body 18 is equipped with inlet valve 1 and drain valve 2, and drain valve 2 is located at water inlet
The side of valve 1, inlet valve 1 are connected with the both ends of cooling tube 141 with one end of drain valve 2 by pipeline respectively, box body 18
Front surface on be provided with operation panel 21, operation panel 21 is electrically connected with controller 5, and operation is provided on operation panel 21
Button and liquid crystal display are convenient for operation, improve work task efficiency.
Further, the middle position of 18 interior bottom portion of box body is equipped with water tank 12, and water tank 12 and filtering
Case 8 is connected with check valve 20 by pipeline, and purified water in Rose Box 8 can be input into water tank 12 by check valve 20
It is stored, to realize that the recycling of water resource, water tank 12 are connected with water pump 11 adjacent to the side of check valve 20 by pipeline,
And one end of water pump 11 is connected by water inlet pipe 13 with inlet valve 1, and water-supply-pipe 3 is connected with by two-way valve on water inlet pipe 13,
And one end of water-supply-pipe 3 is connected with spray tube 93, water pump 11 is electrically connected with controller 5.
Specifically, the inside rectangular array of wastewater filter box 8 is equipped with several gac filtration nets 81, and useless
The side of water Rose Box 8 is connected with blowdown valve 22 by pipeline.
It is worth noting that the inside rectangular array of waste oil Rose Box 7 is equipped with the filtering of several coal column shaped activated carbons
Net 71, and the side of waste oil Rose Box 7 is connected with draining valve 23 by pipeline.
Operation principle：In the use of the present invention, worker first switches it on external power supply, and by air inlet pipe 17 and shell-fabric dyeing and finishing
The exhaust outlet connection of equipment installs, then by 21 device for opening power supply of operation panel, device is under the control of controller 5 at this time
It starts to work, the exhaust gas that shell-fabric dyeing and finishing equipment generates is input by air inlet pipe 17 in the cyclone separator 19 inside box body 18,
Exhaust gas is carried out gas solid separation by cyclone separator 19 by its internal cyclone, removes the solid impurity adulterated in gas, solid
Impurity is fallen in the presence of its gravity, and is dropped into disposal box 15 and be discharged by dust-exhausting port 16, and gas passes through pipeline extremely
Heat exchange is carried out in heat-exchanging chamber 14, worker opens inlet valve 1 at this time, and opens 11 power supply of water pump, water by operation panel 21
Pump 11 works rotation under the control of controller 5, and the work of water pump 11 is by the cold water extraction in water tank 12, in the effect of two-way valve
A lower cold water part is conveyed by water inlet pipe 13 into the cooling tube 141 inside heat-exchanging chamber 14, and cooling tube 141 is noted by inside
The cold water entered absorbs the heat in gas, so that cold water is formed warm water, hot water is discharged at this point, worker opens drain valve 2 again, for
Outside uses, and realizes the recycling of heat, and another is input into the spray tube 93 inside spray storehouse 9 by water-supply-pipe 3, and leads to
Spray head 92 is crossed to spray, and the gas after cooling down is flowed into through piping in spray storehouse 9, what gas was sprayed by spray head 92
Water wash removes the oiliness impurity adulterated in gas, and arcuately inner wall 91 flows down oiliness impurity, and arc inner wall 91 utilizes its own
Radian change flow speed and form, promote oiliness impurity wander, prevent oiliness impurity to be attached on arc inner wall 91 and produce
It scales, oiliness impurity is flowed by pipeline in oil water separator 10, and oil water separator 10 is produced by its internal compressed air
Raw flow direction and speed, under the action of the centrifugal separate the big oil droplet of density ratio compressed air and water droplet, water droplet is through piping
It flows into wastewater filter box 8, wastewater filter box 8 to waste water adsorbed by its internal gac filtration net 81
Filter achievees the purpose that purification waste water, and after purification, pure water is discharged into water tank 12 under the action of check valve 20 and stored,
And then realize recycling for water resource, achieve the purpose that save water resource, and oil droplet flows into waste oil Rose Box 7 through piping
In, waste oil Rose Box 7 adsorbs waste oil by its internal coal column shaped activated carbon filter screen 71, realizes the filtering of waste oil,
Prevent waste oil discharge from polluting.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of emission-control equipment of shell-fabric dyeing and finishing equipment, including box body (18), it is characterised in that：The box body (18)
Internal middle position is equipped with partition board (6), and the side of partition board (6) upper surface is equipped with cyclone separator (19), described
Partition board (6) upper surface is equipped with controller (5), and the side of cyclone separator (19) relative to the side of cyclone separator (19)
It is connected with heat-exchanging chamber (14) by pipeline, the bottom end of the cyclone separator (19) is connected with disposal box (15) by pipeline,
And the side of cyclone separator (19) is connected with air inlet pipe (17), the side of the disposal box (15) offers dust-exhausting port (16),
The heat-exchanging chamber (14) is connected with spray storehouse (9) relative to the side of cyclone separator (19) by pipeline, and sprays storehouse (9)
Bottom end oil water separator (10) is connected with by pipeline, the top of spray storehouse (9) is connected with exhaust pipe (4), the oil
The bottom end of separator (10) is connected with wastewater filter box (8) by pipeline, and the side of oil water separator (10) lower semisection is logical
Piping is connected with waste oil Rose Box (7).
2. a kind of emission-control equipment of shell-fabric dyeing and finishing equipment according to claim 1, it is characterised in that：The spray storehouse
(9) include arc inner wall (91), spray head (92) and spray tube (93), the internal top of spray storehouse (9) is equipped with spray
It manages (93), and the inside circumference for spraying storehouse (9) is provided with arc inner wall (91), the bottom rectangular array of the spray tube (93)
Several spray heads (92) are installed.
3. a kind of emission-control equipment of shell-fabric dyeing and finishing equipment according to claim 1, it is characterised in that：The heat exchange
Room (14) includes cooling tube (141) and fixed feet (142), and the internal middle position of the heat-exchanging chamber (14) is equipped with cooling
Manage (141), and four corners of heat-exchanging chamber (14) bottom are mounted on fixed feet (142), the heat-exchanging chamber (14) with
Partition board (6) is fixedly connected by fixed feet (142).
4. a kind of emission-control equipment of shell-fabric dyeing and finishing equipment according to claim 1, it is characterised in that：The box body
(18) upper surface is equipped with inlet valve (1) and drain valve (2), and drain valve (2) is located at the side of inlet valve (1), it is described into
Water valve (1) is connected with the both ends of cooling tube (141) with one end of drain valve (2) by pipeline respectively, the box body (18)
Front surface on be provided with operation panel (21), the operation panel (21) is electrically connected with controller (5).
5. a kind of emission-control equipment of shell-fabric dyeing and finishing equipment according to claim 4, it is characterised in that：The box body
(18) middle position of interior bottom portion is equipped with water tank (12), and water tank (12) is connect with Rose Box (8) by pipeline
There are check valve (20), the water tank (12) to be connected with water pump (11), and water by pipeline adjacent to the side of check valve (20)
One end of pump (11) is connected by water inlet pipe (13) with inlet valve (1), is connected with by two-way valve on the water inlet pipe (13)
Water-supply-pipe (3), and one end of water-supply-pipe (3) is connected with spray tube (93), the water pump (11) electrically connects with controller (5)
It connects.
6. a kind of emission-control equipment of shell-fabric dyeing and finishing equipment according to claim 5, it is characterised in that：The waste water mistake
The inside rectangular array of filter box (8) is equipped with several gac filtration nets (81), and the side of wastewater filter box (8)
It is connected with blowdown valve (22) by pipeline.
7. a kind of emission-control equipment of shell-fabric dyeing and finishing equipment according to claim 1, it is characterised in that：The waste oil mistake
The inside rectangular array of filter box (7) is equipped with several coal column shaped activated carbon filter screens (71), and the one of waste oil Rose Box (7)
Side is connected with draining valve (23) by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810463470.XA CN108452629A (en) | 2018-05-15 | 2018-05-15 | A kind of emission-control equipment of shell-fabric dyeing and finishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810463470.XA CN108452629A (en) | 2018-05-15 | 2018-05-15 | A kind of emission-control equipment of shell-fabric dyeing and finishing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108452629A true CN108452629A (en) | 2018-08-28 |
Family
ID=63214433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810463470.XA Withdrawn CN108452629A (en) | 2018-05-15 | 2018-05-15 | A kind of emission-control equipment of shell-fabric dyeing and finishing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108452629A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026034A (en) * | 2019-04-23 | 2019-07-19 | 营口理工学院 | A kind of collection and processing unit of the kiln exhaust gas based on refractory material production |
| CN111821800A (en) * | 2020-08-20 | 2020-10-27 | 杭州纯颐商贸有限公司 | A exhaust purification processing apparatus for weaving printing and dyeing produces |
| CN111821801A (en) * | 2020-08-20 | 2020-10-27 | 杭州纯颐商贸有限公司 | Purification treatment method for waste gas in textile printing and dyeing production |
| CN112915699A (en) * | 2021-01-22 | 2021-06-08 | 四川利达华锐机械有限公司 | Hinder and revolve combination and spray environmental protection equipment with water purification system |
-
2018
- 2018-05-15 CN CN201810463470.XA patent/CN108452629A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026034A (en) * | 2019-04-23 | 2019-07-19 | 营口理工学院 | A kind of collection and processing unit of the kiln exhaust gas based on refractory material production |
| CN110026034B (en) * | 2019-04-23 | 2021-07-20 | 营口理工学院 | A collection and treatment device for kiln waste gas produced based on refractory materials |
| CN111821800A (en) * | 2020-08-20 | 2020-10-27 | 杭州纯颐商贸有限公司 | A exhaust purification processing apparatus for weaving printing and dyeing produces |
| CN111821801A (en) * | 2020-08-20 | 2020-10-27 | 杭州纯颐商贸有限公司 | Purification treatment method for waste gas in textile printing and dyeing production |
| CN112915699A (en) * | 2021-01-22 | 2021-06-08 | 四川利达华锐机械有限公司 | Hinder and revolve combination and spray environmental protection equipment with water purification system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180828 |