CN106370026A - Environment-friendly type radiator for metallurgical plant - Google Patents
Environment-friendly type radiator for metallurgical plant Download PDFInfo
- Publication number
- CN106370026A CN106370026A CN201610914241.6A CN201610914241A CN106370026A CN 106370026 A CN106370026 A CN 106370026A CN 201610914241 A CN201610914241 A CN 201610914241A CN 106370026 A CN106370026 A CN 106370026A
- Authority
- CN
- China
- Prior art keywords
- environment
- cooling chamber
- friendly type
- type radiator
- water
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
-
- 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
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
- F28B1/06—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling medium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Mechanical Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention provides an environment-friendly type radiator for the metallurgical plant. The environment-friendly type radiator comprises a water adding tank, a spraying cooling room, a condensing room, a water collecting tank and a bottom plate; a sewage treatment tank is mounted at one end above the bottom plate; an additive adding hole is formed in one side of the sewage treatment tank; the spraying cooling room is mounted above the sewage treatment tank; a gas inlet tube is mounted at one side of the spraying cooling room; an active carbon filter layer is mounted inside the spraying cooling room; the condensing room is mounted at one side of the spraying cooling room; a ring-shaped condensing tube is mounted inside the condensing room; the water collecting tank is connected with the water adding tank through a second water guide tube; and a second water pumping machine is mounted on the second water guide tube. According to the environment-friendly type radiator for the metallurgical plant provided by the invention, the spraying cooling room is mounted on the environment-friendly type radiator, and the condensing room is used for carrying out radiating cooling operation on waste gas twice, so that radiating of waste gas is more complete, and certain protective effect is achieved for the environment.
Description
Technical field
The present invention relates to environment-friendly type heat sink technology field, specially a kind of metallurgical works environment-friendly type radiator.
Background technology
With social development, the continuous progress of science, people are continuously increased for the demand of metallic article, therefore metallurgical
Industry constantly develops, innovation, but creates some problems during being evolving, a large amount of due to needing in metallurgical process
Heat energy melting Ore, this process eventually produces the waste gas with amount of heat, therefore, the dissipating of a kind of metallurgical works
Hot device arises at the historic moment, and the such radiator on market today mostly introduce gas into cooling method in cold water so that
Waste substantial amounts of water body, simultaneously for the heat exclusion in gas not exclusively, lead to radiating effect not good, the waste water simultaneously producing
Also pollute the environment, the radiator on market today is not provided with Tail gas measuring device simultaneously, for the harmful gass in gas
It is unable to effective control, frequently result in the severe contamination of environment.
Content of the invention
It is an object of the invention to provide a kind of metallurgical works environment-friendly type radiator, to solve to carry in above-mentioned background technology
The problem going out.
For achieving the above object, the present invention provides a kind of following technical scheme: metallurgical works environment-friendly type radiator, including
Add water case, sprinkling cooling chamber, condensation chamber, header tank and base plate, and the one end above described base plate is provided with waste water treatment box, and dirty
The side of water treatment case is provided with additive and adds mouth, and the top of described waste water treatment box is provided with sprinkling cooling chamber, described sprinkling
The side of cooling chamber is provided with air inlet pipe, and the inside of described sprinkling cooling chamber is provided with activated carbon filter layer, described sprinkling cooling
The top of chamber interior is provided with flusher, and flusher is passed through sprinkling cooling chamber oral siphon and is connected with the bottom of the case that adds water,
The described side spraying cooling chamber is provided with condensation chamber, and the inside of condensation chamber is provided with annular condensing tube, on described condensation chamber
One end of side is provided with escape pipe, and is provided with Tail gas measuring device on escape pipe, and the other end above described condensation chamber passes through cold
Solidifying room oral siphon is connected with the bottom of the case that adds water, and the other end above described base plate is provided with header tank, and the top of header tank
It is connected with condensation chamber bottom by condensation chamber outlet pipe, described header tank is connected with waste water treatment box by the first aqueduct, and
First water pumper is provided with the first aqueduct, described header tank is connected with the case that adds water by the second aqueduct, and the second water guide
Second water pumper is provided with pipe.
Preferably, described activated carbon filter layer uniformly running through has some circular apertures, and activated carbon filter layer be located at into
The top of trachea.
Preferably, described cooling chamber of spraying is connected by one end of the airway annular condensing tube indoor with condensation, described
The other end of annular condensing tube is connected with escape pipe.
Preferably, the top of described waste water treatment box is connected with spraying cooling chamber's outlet pipe one end, and sprinkling cooling chamber goes out
The other end of water pipe is connected with the bottom spraying cooling chamber.
Preferably, the side of described condensation chamber is provided with alarm, and the input of alarm is passed through wire and examined with tail gas
The outfan surveying device is electrically connected with.
Compared with prior art, the invention has the beneficial effects as follows: the present invention uses a kind of metallurgical works environment-friendly type
Radiator, environment-friendly type radiator is provided with sprinkling cooling chamber, and spray cooling interior be provided with activated carbon filter layer so that
Waste gas enters active carbon layer when spraying cooling chamber and the impurity in gas and harmful substance is adsorbed, and is being sprayed by sprinkling
Watering carries out to gas lowering the temperature for the first time, and has waste water treatment box so that waste water can obtain spraying cooling chamber
Process, do not result in environmental pollution, save substantial amounts of water simultaneously, on environment-friendly type radiator, condensation chamber is installed simultaneously, and cold
Solidifying indoor location has annular condensing tube so that gas can carry out second cooling, and waste gas flows through annular condensing tube
Time is longer, and cooling is more thorough, and is provided with Tail gas measuring device on the escape pipe of environment-friendly type radiator, so permissible
Understand whether gas is up to standard, thus judging whether to discharge, so plays significant role for environmental conservation, simultaneously environment-friendly bulk
Be provided with hot device waste water treatment box, header tank and add water case so that the sewage of waste water treatment box pending cooling after, and
Can return to and add water in case, realize the recycling of water body, the consumption for the water yield greatly reduces, reduce drain on manpower and material resources.
Brief description
Fig. 1 is the structural representation of the present invention；
In figure: 1- adds water case；2- condensation chamber oral siphon；3- sprays cooling chamber's oral siphon；4- airway；5- flusher；6- sprays
Spill cooling chamber；7- activated carbon filter layer；8- air inlet pipe；9- sprays cooling chamber's outlet pipe；10- waste water treatment box；11- additive adds
Entrance；12- first water pumper；13- first aqueduct；14- second aqueduct；15- escape pipe；16- Tail gas measuring device；17- ring
Shape condensing tube；18- condensation chamber；19- condensation chamber outlet pipe；20- header tank；21- base plate；22- second water pumper.
Specific embodiment
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 carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1, a kind of embodiment that the present invention provides: a kind of metallurgical works environment-friendly type radiator, including adding water
Case 1, sprinkling cooling chamber 6, condensation chamber 18, header tank 20 and base plate 21, one end of base plate 21 top is provided with waste water treatment box 10,
And the side of waste water treatment box 10 is provided with additive and adds mouth 11, from additive addition mouth 11 addition additive is carried out to sewage
Reason, the top of waste water treatment box 10 is connected with spraying cooling chamber's outlet pipe 9 one end, and sprays the other end of cooling chamber's outlet pipe 9
It is connected with the bottom spraying cooling chamber 6, the top of waste water treatment box 10 is provided with sprinkling cooling chamber 6, and waste gas is lowered the temperature by sprinkling
Room 6 carries out first time radiating and cooling, sprays one end that cooling chamber 6 passes through the annular condensing tube 17 in airway 4 and condensation chamber 18
Connect, the other end of annular condensing tube 17 is connected with escape pipe 15, the side spraying cooling chamber 6 is provided with air inlet pipe 8, sprays fall
The inside in greenhouse 6 is provided with activated carbon filter layer 7, and activated carbon filter layer 7 has the effect filtering waste gas, activated carbon filter layer 7
On uniformly run through and have some circular apertures, the convenient water body spraying of circular aperture flows through activated carbon filter layer, and activated carbon filters
Layer 7 is located at the top of air inlet pipe 8, sprays the top within cooling chamber 6 and is provided with flusher 5, flusher 5 has to water body
The effect sprayed, and flusher 5 passed through to spray cooling chamber oral siphon 3 and is connected with the bottom of the case 1 that adds water, sprinkling cooling chamber
6 side is provided with condensation chamber 18, and waste gas carries out second radiating and cooling by condensation chamber 18, and the inside of condensation chamber 18 is installed
There is annular condensing tube 17, annular condensing tube 17 makes the time of the condensed room of waste gas stream increase so that radiating and cooling is more thorough,
The side of condensation chamber 18 is provided with alarm, and alarm can carry out alarm effect, and the input of alarm passes through to lead
Line is electrically connected with the outfan of Tail gas measuring device 16, is detected for institute's expellant gas using Tail gas measuring device 16, cold
One end of solidifying room 18 top is provided with escape pipe 15, and is provided with Tail gas measuring device 16 on escape pipe 15, condensation chamber 18 top
The other end is connected with the bottom of the case 1 that adds water by condensation chamber oral siphon 2, by the case 1 that adds water to sprinkling cooling chamber 6 and condensation
Room 18 carries out water filling, and the other end of base plate 21 top is provided with header tank 20, and condensation chamber water outlet is passed through on the top of header tank 20
Pipe 19 is connected with condensation chamber 18 bottom, and header tank 20 is for the water in the waste water treatment box 10 after collecting condensation chamber 18 and processing
Body, header tank 20 is connected with waste water treatment box 10 by the first aqueduct 13, and is provided with first on the first aqueduct 13 and draws water
Machine 12, by using the first water pumper 12, the water in waste water treatment box 10 is pumped in header tank 20, and header tank 20 passes through second
Aqueduct 14 is connected with the case 1 that adds water, and is provided with the second water pumper 22 on the second aqueduct 14, will be collected by the second water pumper 22
Water body in water tank 20 is pumped into and adds water in case 1, realizes the recycling of water；During use, the waste gas with amount of heat pass through into
Trachea 8 enters to spray in cooling chamber 6 and carries out first time radiating and cooling, and sprays activated carbon filter layer 7 in cooling chamber 6 to useless
Gas carries out Filtration Adsorption, and the annular condensing tube that gas enters in condensation chamber 18 afterwards enters to carry out second radiating and cooling in 17,
Whole gas is discharged after being detected by Tail gas measuring device 16, after waste gas radiating and cooling is disposed, processes waste water treatment box
Sewage in 10, by the first water pumper 12, water is pumped in header tank 20 afterwards, then by the second water pumper 22 by header tank 20
Interior water is pumped into and adds water in case 1, finally terminates to use.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of the spirit or essential attributes of the present invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as limiting involved claim.
Claims (5)
1. a kind of metallurgical works environment-friendly type radiator, including the case that adds water (1), sprays cooling chamber (6), condensation chamber (18), catchments
Case (20) and base plate (21) it is characterised in that: the one end above described base plate (21) is provided with waste water treatment box (10), and sewage
The side for the treatment of box (10) is provided with additive and adds mouth (11), and the top of described waste water treatment box (10) is provided with sprinkling cooling chamber
(6), the described side spraying cooling chamber (6) is provided with air inlet pipe (8), and the described inside spraying cooling chamber (6) is installed active
Charcoal filter layer (7), the described internal top of cooling chamber (6) of spraying is provided with flusher (5), and flusher (5) passes through spray
The bottom spilling cooling chamber's oral siphon (3) with the case that adds water (1) is connected, and the described side spraying cooling chamber (6) is provided with condensation chamber
(18), and the inside of condensation chamber (18) is provided with annular condensing tube (17), the one end above described condensation chamber (18) is provided with out
Tail gas measuring device (16) is provided with trachea (15), and escape pipe (15), the other end above described condensation chamber (18) passes through cold
Solidifying room oral siphon (2) is connected with the bottom of the case that adds water (1), and the other end above described base plate (21) is provided with header tank (20),
And the top of header tank (20) is connected with condensation chamber (18) bottom by condensation chamber outlet pipe (19), described header tank (20) is passed through
First aqueduct (13) is connected with waste water treatment box (10), and is provided with the first water pumper (12), institute on the first aqueduct (13)
State header tank (20) to be connected with the case that adds water (1) by the second aqueduct (14), and be provided with second on the second aqueduct (14) and take out
Water dispenser (22).
2. a kind of metallurgical works according to claim 1 with environment-friendly type radiator it is characterised in that: described activated carbon filters
Uniformly running through on layer (7) has some circular apertures, and activated carbon filter layer (7) is located at the top of air inlet pipe (8).
3. a kind of metallurgical works according to claim 1 with environment-friendly type radiator it is characterised in that: described sprinkling cooling chamber
(6) it is connected with one end of the annular condensing tube (17) in condensation chamber (18) by airway (4), described annular condensing tube (17)
The other end is connected with escape pipe (15).
4. a kind of metallurgical works according to claim 1 with environment-friendly type radiator it is characterised in that: described waste water treatment box
(10) top is connected with spraying cooling chamber outlet pipe (9) one end, and sprays the other end and the sprinkling fall of cooling chamber's outlet pipe (9)
The bottom in greenhouse (6) connects.
5. a kind of metallurgical works according to claim 1 with environment-friendly type radiator it is characterised in that: described condensation chamber (18)
Side alarm is installed, and the input of alarm is passed through wire and is electrically connected with the outfan of Tail gas measuring device (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610914241.6A CN106370026A (en) | 2016-10-20 | 2016-10-20 | Environment-friendly type radiator for metallurgical plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610914241.6A CN106370026A (en) | 2016-10-20 | 2016-10-20 | Environment-friendly type radiator for metallurgical plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106370026A true CN106370026A (en) | 2017-02-01 |
Family
ID=57894882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610914241.6A Pending CN106370026A (en) | 2016-10-20 | 2016-10-20 | Environment-friendly type radiator for metallurgical plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106370026A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160610A (en) * | 2017-06-14 | 2017-09-15 | 安徽省中阳管业有限公司 | A kind of high efficiency steel band strengthens polyethylene helical bellows processing cooler |
| CN109260924A (en) * | 2018-09-12 | 2019-01-25 | 盐城项远环保设备有限公司 | A kind of chemical industrial waste gas preprocessing device based on fast cutting stream |
| CN110864564A (en) * | 2019-11-22 | 2020-03-06 | 耒阳金悦科技发展有限公司 | A kind of steam condensed water recovery device of potassium chlorate refining process |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3755990A (en) * | 1972-05-08 | 1973-09-04 | Universal Oil Prod Co | Method of collecting sub-micron particles from a hot gas effluent stream |
| GB1370648A (en) * | 1971-10-12 | 1974-10-16 | Clermont Eng Co Inc | Process and apparatus for removing air pollutants from oven-stack emissions |
| CN101706184A (en) * | 2009-12-02 | 2010-05-12 | 枣庄冰先制冷设备有限公司 | Evaporative condenser |
| CN203556247U (en) * | 2013-10-22 | 2014-04-23 | 上海启菲特环保生物技术有限公司 | Gas-phase washing tower |
| CN205090500U (en) * | 2015-11-12 | 2016-03-16 | 刘宝林 | Wall -hanging air purification air conditioner of two wind wheels |
| CN205216493U (en) * | 2015-12-24 | 2016-05-11 | 吴振明 | Waste water waste gas integrated processing system |
-
2016
- 2016-10-20 CN CN201610914241.6A patent/CN106370026A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1370648A (en) * | 1971-10-12 | 1974-10-16 | Clermont Eng Co Inc | Process and apparatus for removing air pollutants from oven-stack emissions |
| US3755990A (en) * | 1972-05-08 | 1973-09-04 | Universal Oil Prod Co | Method of collecting sub-micron particles from a hot gas effluent stream |
| CN101706184A (en) * | 2009-12-02 | 2010-05-12 | 枣庄冰先制冷设备有限公司 | Evaporative condenser |
| CN203556247U (en) * | 2013-10-22 | 2014-04-23 | 上海启菲特环保生物技术有限公司 | Gas-phase washing tower |
| CN205090500U (en) * | 2015-11-12 | 2016-03-16 | 刘宝林 | Wall -hanging air purification air conditioner of two wind wheels |
| CN205216493U (en) * | 2015-12-24 | 2016-05-11 | 吴振明 | Waste water waste gas integrated processing system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160610A (en) * | 2017-06-14 | 2017-09-15 | 安徽省中阳管业有限公司 | A kind of high efficiency steel band strengthens polyethylene helical bellows processing cooler |
| CN107160610B (en) * | 2017-06-14 | 2019-03-19 | 安徽省中阳管业有限公司 | Cooler is used in a kind of enhancing polyethylene helical bellows processing of high efficiency steel band |
| CN109260924A (en) * | 2018-09-12 | 2019-01-25 | 盐城项远环保设备有限公司 | A kind of chemical industrial waste gas preprocessing device based on fast cutting stream |
| CN110864564A (en) * | 2019-11-22 | 2020-03-06 | 耒阳金悦科技发展有限公司 | A kind of steam condensed water recovery device of potassium chlorate refining process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205391787U (en) | Condenser that producing building emulsion was used | |
| CN205700002U (en) | A kind of rare earth waste high-temperature smoke retracting device | |
| CN207462925U (en) | A kind of workshop deodorization device | |
| CN205435346U (en) | Industrial waste gas retrieves purifier | |
| CN207769478U (en) | Dirty gas cleaning plant based on ultrasonic atomizatio | |
| CN206143293U (en) | Magnesium aluminium closes gold recovery purifier | |
| CN205999016U (en) | A kind of bromine produces and uses sulfur dioxide feedway | |
| CN204973148U (en) | Gas -liquid separation tower | |
| CN105435540B (en) | A kind of processing method of the synthesis tail gas of aluminum trichloride (anhydrous) | |
| CN210048498U (en) | A new type of synthetic production device for trichlorosilane | |
| CN204601897U (en) | A kind of iron oxide red exhaust treatment system | |
| CN207042150U (en) | One kind plating quenching oil smoke collection processing system implementing | |
| CN207371261U (en) | Granulation tower dust-removing recovery device | |
| CN211496975U (en) | A central air conditioner condensate water treatment device | |
| CN206304494U (en) | A kind of Sprayer Circulation system for industrial waste gas purifying | |
| CN206359247U (en) | dry absorption tower | |
| CN204768165U (en) | Absorption tower | |
| CN216320925U (en) | Tail gas processing apparatus for chemical engineering | |
| CN206109514U (en) | Galvanized pot smoke and dust absorbs processing apparatus | |
| CN207247940U (en) | A kind of delustering agent cooling device | |
| CN203935742U (en) | A kind of spray filtering device | |
| CN204619617U (en) | A kind of boiler granite duster spray equipment | |
| CN104941353B (en) | A kind of depurator | |
| CN205110211U (en) | Mill floor washing unit | |
| CN207324369U (en) | A kind of low-temperature plasma cleaning equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170201 |
|
| WD01 | Invention patent application deemed withdrawn after publication |