CN207520845U - A kind of printing and dyeing emission-control equipment - Google Patents
A kind of printing and dyeing emission-control equipment Download PDFInfo
- Publication number
- CN207520845U CN207520845U CN201820242288.7U CN201820242288U CN207520845U CN 207520845 U CN207520845 U CN 207520845U CN 201820242288 U CN201820242288 U CN 201820242288U CN 207520845 U CN207520845 U CN 207520845U
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- China
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- fixed
- tower
- caustic wash
- printing
- wash tower
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Abstract
The utility model is related to a kind of printing and dyeing emission-control equipments,Including pedestal,The base top is fixed with cooling cylinder,The cooling cylinder top side is equipped with admission line,The admission line inner cavity is fixed with filter screen,The filter screen side is equipped with filter residue holding vessel,And the filter residue holding vessel is fixed on admission line bottom by nut,The admission line side is connected with U-tube,And the U-tube is fixed at condensation box cavity,Cooling cylinder is run through in the one end of the U-tube far from admission line,And the U-tube is connected with wind turbine through one end of cooling cylinder,The blower and pipeline is connected with caustic wash tower,The first water inlet is equipped at the top of the caustic wash tower,The first spray line is equipped with below first water inlet,And first spray line is horizontally fixed on caustic wash tower inner cavity top,Described first spray line one end is connected with the first conveying water pipe,It can realize the processing to exhaust gas.
Description
Technical field
The utility model is related to a kind of printing and dyeing emission-control equipments, belong to waste gas treatment equipment field.
Background technology
Printing and dyeing are to dye, stamp, final finishing, and the development trend of the general name of wash water etc., at present domestic and international dyeing is exactly
Efficiently, energy saving and environmentally friendly, these three aspects complement each other, are indispensable.Productivity will develop, and it is exactly most straight to improve production efficiency
The means connect；And energy saving the stage that must be taken measures is arrived；Energy conservation measure is being taken, while developing the productivity, must also
Need there are environmental consciousness and pollution processing means, can generate a large amount of waste water mostly in each processing link of textile printing and dyeing gives up
Gas, particularly drying and shaping link, after cloth have passed through the immersion of various coloring agents and chemical reagent, heating, which volatilizes, largely to be contained
There are the water vapour and oil smoke of various chemical compositions.Although having installed special processing unit additional according to environmental requirement, structure is answered
Miscellaneous improvement cost is higher, some environmental protection of enterprise consciousness deficiency is still in waste air steathily.And the operation of these Environmental-protecting treaters
It is also higher with maintenance cost, enterprise is caused to have profiteering attitude in arms, by equipment as ornaments without using, comprising big in exhaust gas
Amount is big comprising a large amount of solid particle, such as chemical fibre particle, existing exhaust-gas treatment containing various chemical composition gases, while also
It is mostly handled by the way of spray, this processing method is inefficient, it is therefore desirable to be further improved.
Invention content
The technical problems to be solved in the utility model overcomes the defects of existing, provides a kind of printing and dyeing emission-control equipment, energy
Enough processing realized to exhaust gas by setting filter screen that can be filtered to solid particle, chemical fibre particle in exhaust gas etc., are filtered
Slag holding vessel is fixed on admission line bottom, convenient disassembly by nut, and it is convenient that filter residue is removed, by setting cooling cylinder on the one hand
Exhaust gas can be carried out cooling on the other hand clear water is heated using the preheating of exhaust gas, improve energy utilization rate, by
First spray line and the second sprinkling bottom of the tube equalization improve absorption efficiency, by setting caustic wash tower and oxygen away from several nozzles are set
Change tower double-absorption, exhaust gas cleaning is more thorough, and by setting caustic wash tower and sodium hypochlorite accommodating box, medicament addition is convenient, leads to
It crosses the first conveying water pipe of setting and realizes recycling for absorbing liquid with the second conveying water pipe, by the way that U-tube is set to improve condensation effect
Rate can effectively solve the problems in background technology.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
A kind of printing and dyeing emission-control equipment, including pedestal, the base top is fixed with cooling cylinder, the cooling cylinder top
Portion side is equipped with admission line, and the admission line inner cavity is fixed with filter screen, and the filter screen side is stored equipped with filter residue
Tank, and the filter residue holding vessel is fixed on admission line bottom by nut, the admission line side is connected with U-tube, and
The U-tube is fixed at condensation box cavity, and cooling cylinder is run through, and described U-shaped in the one end of the U-tube far from admission line
Pipe is connected with wind turbine through one end of cooling cylinder, and the blower and pipeline is connected with caustic wash tower, is equipped at the top of the caustic wash tower
First water inlet, the first water inlet lower section are equipped with the first spray line, and first spray line is horizontally fixed on caustic wash tower
Inner cavity top, described first spray line one end is connected with the first conveying water pipe, and the first conveying water pipe other end fixation is set
It puts in caustic wash tower bottom side, the first conveying water pipe is equipped with the first water pump, liquid caustic soda case is equipped with above first water pump,
And the liquid caustic soda case is fixed at caustic wash tower side, the caustic wash tower opposite side is connected with oxidizing tower, the oxygen by pipeline
Change top of tower and be equipped with the second water inlet, the second spray line is equipped with below second water inlet, and second spray line is horizontal
Oxidizing tower inner cavity top is fixed on, described second spray line one end is connected with the second conveying water pipe, and the second conveying water pipe
The other end is fixed at oxidizing tower bottom side, and the second conveying water pipe is equipped with the second water pump, on second water pump
Side is equipped with sodium hypochlorite accommodating box, and the sodium hypochlorite accommodating box is fixed at oxidizing tower side.
Furthermore, the caustic wash tower is equipped with discharge outlet, and set at the top of the discharge outlet with oxidizing tower bottom side
There is valve.
Furthermore, the liquid caustic soda bottom portion is connected by pipeline with caustic wash tower, and the pipeline connected is equipped with the
One autocontrol valve.
Furthermore, the sodium hypochlorite accommodating box bottom is connected by pipeline with oxidizing tower, and the pipeline connected
It is equipped with the second autocontrol valve.
Furthermore, first spray line and the second sprinkling bottom of the tube equalization are away from equipped with several nozzles.
Furthermore, one side roof part of oxidizing tower is equipped with gas outlet.
Furthermore, it is equipped with cover board at the top of first water inlet and the second water inlet.
The utility model advantageous effect：A kind of printing and dyeing emission-control equipment involved by the utility model, it is simple in structure, if
Meter is reasonable, can realize the processing to exhaust gas, by set filter screen can to solid particle, chemical fibre particle in exhaust gas etc. into
Row filtering, filter residue holding vessel are fixed on admission line bottom, convenient disassembly by nut, and it is convenient that filter residue is removed, cold by setting
On the one hand solidifying case can carry out exhaust gas cooling and on the other hand clear water is heated using the preheating of exhaust gas, improve using energy source
Rate, by, away from several nozzles are set, absorption efficiency being improved, by setting alkali in the first spray line and the second sprinkling bottom of the tube equalization
Tower and oxidizing tower double-absorption are washed, exhaust gas cleaning is more thorough, by setting caustic wash tower and sodium hypochlorite accommodating box, medicament addition
It is convenient, recycling for absorbing liquid is realized by the first conveying water pipe of setting and the second conveying water pipe, by the way that U-tube is set to improve
Condensation efficiency.
Description of the drawings
Fig. 1 is a kind of sectional view for emission-control equipment of printing and dyeing of the utility model.
Fig. 2 is a kind of admission line sectional view for emission-control equipment of printing and dyeing of the utility model.
Figure label：1st, pedestal；2nd, cooling cylinder；3rd, admission line；4th, U-tube；5th, wind turbine；6th, caustic wash tower；7th, first into
The mouth of a river；8th, the first spray line；9th, the first conveying water pipe；10th, the first water pump；11st, liquid caustic soda case；12nd, oxidizing tower；13rd, the second water inlet
Mouthful；14th, the second spray line；15th, the second conveying water pipe；16th, the second water pump；17th, sodium hypochlorite accommodating box；18th, gas outlet；19、
Filter screen；20th, filter residue holding vessel.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
As Figure 1-Figure 2, a kind of printing and dyeing emission-control equipment, including pedestal 1,1 top of pedestal is fixed with cold
Solidifying case 2, condenses exhaust gas, and 2 top side of cooling cylinder is equipped with admission line 3, and 3 inner cavity of admission line is fixed and set
There is filter screen 19, the solid particle in exhaust gas is filtered, 19 side of filter screen is equipped with filter residue holding vessel 20, and described
Filter residue holding vessel 20 is fixed on 3 bottom of admission line, convenient disassembly by nut, and 3 side of admission line is connected with U-tube
4, improve condensation efficiency, and the U-tube 4 is fixed at 2 inner cavity of cooling cylinder, the U-tube 4 far from admission line 3 one
End is through cooling cylinder 2, and the U-tube 4 is connected with wind turbine 5 through one end of cooling cylinder 2, and the wind turbine 5 is connected by pipeline
There is caustic wash tower 6,6 top of caustic wash tower is equipped with the first water inlet 7, and 7 lower section of the first water inlet is equipped with the first spray line 8,
And first spray line 8 is horizontally fixed on 6 inner cavity top of caustic wash tower, described first spray line, 8 one end is connected with the first conveying
Water pipe 9, and the first conveying 9 other end of water pipe is fixed at 6 bottom side of caustic wash tower, described first conveys on water pipe 9
Equipped with the first water pump 10,10 top of the first water pump is equipped with liquid caustic soda case 11, and charging is convenient, and the liquid caustic soda case 11 is fixedly installed
In 6 side of caustic wash tower, 6 opposite side of caustic wash tower is connected with oxidizing tower 12 by pipeline, and 12 top of oxidizing tower is equipped with the
Two water inlets 13,13 lower section of the second water inlet are equipped with the second spray line 14, and second spray line 14 is horizontally fixed on
12 inner cavity top of oxidizing tower, described second spray line, 14 one end are connected with the second conveying water pipe 15, and the second conveying water pipe
15 other ends are fixed at 12 bottom side of oxidizing tower, and the second conveying water pipe 15 is equipped with the second water pump 16, and described the
Two water pumps, 16 top is equipped with sodium hypochlorite accommodating box 17, and charging is convenient, and the sodium hypochlorite accommodating box 17 is fixed at oxygen
Change 12 side of tower.
The caustic wash tower 6 is equipped with discharge outlet with 12 bottom side of oxidizing tower, and valve is equipped at the top of the discharge outlet, changes
Liquid is convenient, and 11 bottom of liquid caustic soda case is connected by pipeline with caustic wash tower 6, and the pipeline connected is automatically controlled equipped with first
Valve, charging is convenient, and 17 bottom of sodium hypochlorite accommodating box is connected by pipeline with oxidizing tower 12, and is set on the pipeline connected
There is the second autocontrol valve, charging is convenient, and 8 and second spray line of the first spray line, 14 bottom is equidistantly equipped with several sprays
Head, improve waste gas absorption efficiency, 12 1 side roof part of oxidizing tower be equipped with gas outlet 18, first water inlet 7 and second into
13 top of the mouth of a river is equipped with cover board, prevents gas leakage.
Utility model works principle：Exhaust gas flows into admission line 3, and filter screen 19 carried out the solid particle in exhaust gas
Filter, the exhaust gas after filtering flow into U-tube 4 and are condensed, and condensed exhaust gas is transported to 6 inner cavity of caustic wash tower through wind turbine 5, opens
First water pump 10, nozzle ejection of the absorbing liquid through 8 bottom of the first spray line of 6 inner cavity of caustic wash tower carry out absorption processing to exhaust gas,
Exhaust gas after caustic wash tower 6 absorbs flows into oxidizing tower 12 through pipeline, opens the second water pump 16, and the absorbing liquid in oxidizing tower 12 is through second
The nozzle of 14 bottom of spray line is sprayed carries out double absorption to exhaust gas, and the exhaust gas after absorption is flowed out through gas outlet 18.
Finally it is pointed out that above example is only the more representational example of the utility model.Obviously, this practicality is new
Type is not limited to the above embodiments, and acceptable there are many deform.Every foundation the technical essence of the utility model is to above example
Any simple modification, equivalent change and modification made is considered as belonging to the scope of protection of the utility model.
Claims (7)
1. a kind of printing and dyeing emission-control equipment, including pedestal (1), which is characterized in that be fixed with condensation at the top of the pedestal (1)
Case (2), cooling cylinder (2) top side are equipped with admission line (3), and admission line (3) inner cavity is fixed with filter screen
(19), filter screen (19) side is equipped with filter residue holding vessel (20), and the filter residue holding vessel (20) is fixed on by nut
Admission line (3) bottom, admission line (3) side are connected with U-tube (4), and the U-tube (4) be fixed at it is cold
Solidifying case (2) inner cavity, the one end of the U-tube (4) far from admission line (3) is through cooling cylinder (2), and the U-tube (4) runs through
One end of cooling cylinder (2) is connected with wind turbine (5), and the wind turbine (5) is connected with caustic wash tower (6), the caustic wash tower (6) by pipeline
Top is equipped with the first water inlet (7), and the first spray line (8), and first spray line are equipped with below first water inlet (7)
(8) caustic wash tower (6) inner cavity top is horizontally fixed on, described first spray line (8) one end is connected with the first conveying water pipe (9), and
Described first conveying water pipe (9) other end is fixed at caustic wash tower (6) bottom side, is set on the first conveying water pipe (9)
There is the first water pump (10), liquid caustic soda case (11) is equipped with, and the liquid caustic soda case (11) is fixed above first water pump (10)
Caustic wash tower (6) side, caustic wash tower (6) opposite side are connected with oxidizing tower (12), oxidizing tower (12) top by pipeline
Equipped with the second water inlet (13), the second spray line (14), and second spray line are equipped with below second water inlet (13)
(14) oxidizing tower (12) inner cavity top is horizontally fixed on, described second spray line (14) one end is connected with the second conveying water pipe
(15), and described second conveying water pipe (15) other end is fixed at oxidizing tower (12) bottom side, the second conveying water
It manages (15) and is equipped with the second water pump (16), sodium hypochlorite accommodating box (17), and described time are equipped with above second water pump (16)
Sodium chlorate accommodating box (17) is fixed at oxidizing tower (12) side.
2. a kind of printing and dyeing emission-control equipment according to claim 1, it is characterised in that：The caustic wash tower (6) and oxidation
Tower (12) bottom side is equipped with discharge outlet, and valve is equipped at the top of the discharge outlet.
3. a kind of printing and dyeing emission-control equipment according to claim 1, it is characterised in that：Liquid caustic soda case (11) bottom leads to
Piping is connected with caustic wash tower (6), and the pipeline connected is equipped with the first autocontrol valve.
4. a kind of printing and dyeing emission-control equipment according to claim 1, it is characterised in that：The sodium hypochlorite accommodating box
(17) bottom is connected by pipeline with oxidizing tower (12), and the pipeline connected is equipped with the second autocontrol valve.
5. a kind of printing and dyeing emission-control equipment according to claim 1, it is characterised in that：First spray line (8) with
Second spray line (14) bottom is equidistantly equipped with several nozzles.
6. a kind of printing and dyeing emission-control equipment according to claim 1, it is characterised in that：Oxidizing tower (12) the side top
Portion is equipped with gas outlet (18).
7. a kind of printing and dyeing emission-control equipment according to claim 1, it is characterised in that：First water inlet (7) with
Cover board is equipped at the top of second water inlet (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820242288.7U CN207520845U (en) | 2018-02-11 | 2018-02-11 | A kind of printing and dyeing emission-control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820242288.7U CN207520845U (en) | 2018-02-11 | 2018-02-11 | A kind of printing and dyeing emission-control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207520845U true CN207520845U (en) | 2018-06-22 |
Family
ID=62576768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820242288.7U Expired - Fee Related CN207520845U (en) | 2018-02-11 | 2018-02-11 | A kind of printing and dyeing emission-control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207520845U (en) |
-
2018
- 2018-02-11 CN CN201820242288.7U patent/CN207520845U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20220211 |