CN208893941U - A kind of waste gas of industrial kiln and furnace Recovery Purifying equipment - Google Patents
A kind of waste gas of industrial kiln and furnace Recovery Purifying equipment Download PDFInfo
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- CN208893941U CN208893941U CN201821483913.3U CN201821483913U CN208893941U CN 208893941 U CN208893941 U CN 208893941U CN 201821483913 U CN201821483913 U CN 201821483913U CN 208893941 U CN208893941 U CN 208893941U
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- water tank
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- disinfect box
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Abstract
The utility model discloses a kind of waste gas of industrial kiln and furnace Recovery Purifying equipment, including water tank, reactor tank and disinfect box, the side of the water tank is welded with air inlet pipe, and the other side of water tank is welded with the connecting tube through reactor tank, the internal activity of the connecting tube is equipped with the filter bag of filling active carbon, the inner tip of the water tank is fixedly installed with the spray tube connecting by pipeline with water pump, and the inner bottom of water tank is equipped with the heat exchange coil of surface inserting thermally conductive sheet, the inside of the reactor tank is equipped with the blender with variable-frequency motor transmission connection, the side of the reactor tank is welded with the escape pipe being connected to disinfect box, and the inside of disinfect box is equipped with the partition of bottom belt through-hole, the side of the disinfect box is inlaid with ozone generator ontology.The apparatus structure designs advantages of simple, and easy to operate, industrial waste gas purifying effect is good, reduces thermal energy waste, safety and stability is applied widely, is conducive to popularize.
Description
Technical field
The utility model belongs to waste gas purification technical field, and in particular to a kind of waste gas of industrial kiln and furnace Recovery Purifying equipment.
Background technique
Industrial kiln includes roller kilns, spray drying tower, tunnel oven, shuttle kiln, pushed bat kiln, flame-guiding kiln etc..Discharge
Atmosphere pollution mainly has the conventional control factor: particulate matter, sulfur dioxide, nitrogen oxides, flue gas blackness；In addition it is dirty that there are also features
Contaminate the factor: hydrogen chloride, hydrogen fluoride, lead, cadmium, cobalt, nickel oxide.If Industrial Stoves using when the exhaust gas that generates be not subject to only
Change processing will cause air pollution, but existing waste gas purification apparatus is mostly that change is directly filtered or utilized to exhaust gas
Learning medicament makes exhaust gas carry out chemical neutralization reaction, bad to the clean-up effect of exhaust gas, while industrial waste gas is along with high temperature, these
Heat direct emission can consume a large amount of thermal energy, be unfavorable for widely popularizing.
Utility model content
The purpose of this utility model is to provide a kind of waste gas of industrial kiln and furnace Recovery Purifying equipment, structure design is simple to be closed
Reason, easy to operate, industrial waste gas purifying effect is good, reduces thermal energy waste, safety and stability is applied widely, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of waste gas of industrial kiln and furnace Recovery Purifying is set
Standby, including water tank, reactor tank and disinfect box, the top of the water tank and reactor tank is mounted on end cap, and water tank by flange
Be separately installed with water pump and variable-frequency motor on the end cap at the top of reactor tank, the bottom of the water tank and reactor tank is equipped with band valve
The sewage pipe of door, the side of the water tank is welded with air inlet pipe, and the other side of water tank is welded with the connecting tube through reactor tank,
The internal activity of the connecting tube is equipped with the filter bag of filling active carbon, and the inner tip of the water tank, which is fixedly installed with, passes through pipe
The spray tube that road is connect with water pump, and the inner bottom of water tank is equipped with the heat exchange coil of surface inserting thermally conductive sheet, the reaction
The inside of tank is equipped with the blender with variable-frequency motor transmission connection, and the end cap side at the top of reactor tank is welded with band sealing-plug
Charge pipe, the side of the reactor tank is welded with the escape pipe being connected to disinfect box, and the inside of disinfect box is equipped with bottom belt
The partition of through-hole, the side of the disinfect box is inlaid with ozone generator ontology, and the other side of disinfect box is inlaid with air matter
Monitor ontology is measured, the top side of the disinfect box is welded with exhaust pipe, and the side upper end of disinfect box is welded with and water tank
The end of the circulation pipe of connection, the exhaust pipe and circulation pipe is mounted on solenoid valve.
Preferably, the surface of the water tank and reactor tank is equipped with observation window with a scale, and water tank and reactor tank is interior
Surface has sprayed phenolic resin etch resistant layer.
Preferably, the end of the air inlet pipe is welded with ring flange with threaded hole, and the end of air inlet pipe and connecting tube
It is vertically disposed in water tank and reactor tank.
Preferably, the input terminal of the water pump protrudes into water tank inner bottom, and the end of plastic flexible pipe by plastic flexible pipe
Filter screen is installed.
Preferably, the both ends of the heat exchange coil are connected with external air pump through water tank, and blender includes being welded on
The paddle stirring blade and helical mixing blade on shaft surface.
Compared with prior art, the utility model has the beneficial effects that
1, it is cooperatively connected by the water pump of tank top and the spray tube being connect with water pump and fills the filter bag of active carbon in pipe
It may be implemented to be filtered the particulate matter in exhaust gas, and the blender that reactor tank cooperation is sequentially connected with variable-frequency motor can add
Pollution factor carries out reaction displacement in fast exhaust gas；
2, can be in order to carry out sterilizing to exhaust gas by the ozone generator ontology in disinfect box, and air quality is supervised
It surveys instrument ontology and can detecte the purge cases of current exhaust gas and whether reach waste gas emission standard, reach the gas of standard from exhaust pipe
Direct emission then passes through circulation pipe without exhaust gas up to standard and enters in water tank from new progress purified treatment；
3, waste gas reaction can be set in order to which the high temperature in exhaust gas is absorbed and passed in reactor tank by heat exchange coil
Offer heat is provided, or after high temperature is absorbed supply Industrial Stoves in Industrial Stoves combustion fuel and article preheat.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of the utility model；
In figure: 1 water tank, 2 reactor tanks, 3 disinfect boxes, 4 air inlet pipe, 5 end caps, 6 water pumps, 7 spray tubes, 8 heat exchange coils, 9 rows
Dirty pipe, 10 connecting tubes, 11 filter bags, 12 variable-frequency motors, 13 blenders, 14 charge pipes, 15 escape pipes, 16 partitions, 17 ozone occur
Device ontology, 18 air quality monitor ontologies, 19 exhaust pipes, 20 circulation pipes, 21 solenoid valves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of waste gas of industrial kiln and furnace Recovery Purifying equipment as shown in Figs. 1-2, including water tank 1,
The top of reactor tank 2 and disinfect box 3, the water tank 1 and reactor tank 2 is mounted on end cap 5, and water tank 1 and reaction by flange
It is separately installed with water pump 6 and variable-frequency motor 12 on the end cap 5 at the top of tank 2, the bottom of the water tank 1 and reactor tank 2 is equipped with band
The sewage pipe 9 of valve, the side of the water tank 1 is welded with air inlet pipe 4, and the other side of water tank 1 is welded with through reactor tank 2
Connecting tube 10, the internal activity of the connecting tube 10 are equipped with the filter bag 11 of filling active carbon, and the inner tip of the water tank 1 is solid
Dingan County is equipped with the spray tube 7 connecting by pipeline with water pump 6, and the inner bottom of water tank 1 is equipped with surface inserting thermally conductive sheet
Heat exchange coil 8, the inside of the reactor tank 2 are equipped with the blender 13 being sequentially connected with variable-frequency motor 12, and 2 top of reactor tank
5 side of end cap be welded with the charge pipe 14 with sealing-plug, the side of the reactor tank 2 is welded with going out of being connected to disinfect box 3
Tracheae 15, and the inside of disinfect box 3 is equipped with the partition 16 of bottom belt through-hole, the side of the disinfect box 3 is inlaid with ozone
Device ontology 17, and the other side of disinfect box 3 is inlaid with air quality monitor ontology 18, the top side weldering of the disinfect box 3
It is connected to exhaust pipe 19, and the side upper end of disinfect box 3 is welded with the circulation pipe 20 being connected to water tank 1, the exhaust pipe 19 and follows
The end of endless tube 20 is mounted on solenoid valve 21.
Specifically, the surface of the water tank 1 and reactor tank 2 is equipped with observation window with a scale, and water tank 1 and reactor tank 2
Inner surface sprayed phenolic resin etch resistant layer.It can be in order to observing water tank 1 and reactor tank 2 by observation window with a scale
Interior liquid level, and the resistance to corrosion of water tank 1 and reactor tank 2 can be improved in phenolic resin etch resistant layer.
Specifically, the end of the air inlet pipe 4 is welded with ring flange with threaded hole, and air inlet pipe 4 and connecting tube 10
End is vertically disposed in water tank 1 and reactor tank 2.It can be in order to air inlet pipe 4 and industry by ring flange with threaded hole
The exhaust outlet of kiln is attached fixation, and the end of air inlet pipe 4 and connecting tube 10 is vertically disposed on water tank 1 and reactor tank
It can guarantee that exhaust gas enters in water and reaction solution in water tank 1 and reactor tank 2 in 2, to realize dedusting and reaction neutralization operation.
Specifically, the input terminal of the water pump 6 protrudes into 1 inner bottom of water tank, and the end of plastic flexible pipe by plastic flexible pipe
Portion is equipped with filter screen.By the plastic flexible pipe with filter screen can in order to water pump 6 the water in water tank 1 from spray tube spray pair
Exhaust gas is dusted operation.
Specifically, the both ends of the heat exchange coil 8 are connected with external air pump through water tank 1, and blender 13 includes weldering
Connect the paddle stirring blade and helical mixing blade on shaft surface.It may be implemented to lead in heat exchange coil by external air pump
Enter gas and realize that air heat-exchange provides heat to reactor tank 2 or preheated to Industrial Stoves offer heat, improves heat utilization
Rate reduces thermal energy consumption, and paddle stirring blade and helical mixing blade can be such that the liquid in reactor tank 2 carries out up and down
Circulation stirring improves the reaction efficiency of reaction solution and exhaust gas.
Working principle: in use, the electronic component in the purifying processing device is first passed through conducting wire and external control
Terminal connection, while being connected and fixed the end of air inlet pipe 4 and the exhaust outlet of Industrial Stoves, the exhaust gas that Industrial Stoves generate from into
Operation is dusted in the water that tracheae 4 enters in water tank 1, and the water pump 6 at 1 top of water tank and the spray tube 7 connecting with water pump 6 are matched
The filter bag 11 for closing filling active carbon in connecting tube 10 may be implemented to utilize heat exchange to the further dust removal and filtration of particulate matter in exhaust gas
Coil pipe 8 can provide heat or handle in order to absorb and pass to replace waste gas reaction in reactor tank 2 to the high temperature in exhaust gas
High temperature absorb after supply Industrial Stoves in Industrial Stoves combustion fuel and article preheat, the exhaust gas after dedusting passes through connection
Pipe 10 enters in reactor tank 2 blender for being reacted with the reaction liquid in reactor tank 2, and being sequentially connected with variable-frequency motor 12
13, which can accelerate pollution factor in exhaust gas, carries out reaction displacement, and the gas after reaction enters in disinfect box 3 from escape pipe 15 again, leads to
Crossing ozone generator ontology 17 in disinfect box 3 can be in order to carry out sterilizing to exhaust gas, and air quality monitor ontology
Whether 18 purge cases that can detecte current exhaust gas reach waste gas emission standard, and the gas for reaching standard is direct from exhaust pipe 19
Discharge then passes through in the entrance water tank 1 of circulation pipe 20 without exhaust gas up to standard and re-starts purified treatment, apparatus structure design letter
Single rationally easy to operate, industrial waste gas purifying effect is good, reduces thermal energy waste, safety and stability is applied widely, is conducive to push away
It is wide and universal.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of waste gas of industrial kiln and furnace Recovery Purifying equipment, including water tank (1), reactor tank (2) and disinfect box (3), feature exists
In: the top of the water tank (1) and reactor tank (2) is mounted on end cap (5) by flange, and water tank (1) and reactor tank (2) top
It is separately installed with water pump (6) and variable-frequency motor (12) on the end cap (5) in portion, the bottom of the water tank (1) and reactor tank (2) is all provided with
There is the sewage pipe (9) with valve, the side of the water tank (1) is welded with air inlet pipe (4), and the other side of water tank (1) is welded with
Connecting tube (10) through reactor tank (2), the internal activity of the connecting tube (10) are equipped with the filter bag (11) of filling active carbon,
The inner tip of the water tank (1) is fixedly installed with the spray tube (7) connecting by pipeline with water pump (6), and water tank (1) is interior
Portion bottom end is equipped with the heat exchange coil (8) of surface inserting thermally conductive sheet, and the inside of the reactor tank (2) is equipped with and variable-frequency motor
(12) blender (13) being sequentially connected, and end cap (5) side at the top of reactor tank (2) is welded with the charge pipe with sealing-plug
(14), the side of the reactor tank (2) is welded with the escape pipe (15) being connected to disinfect box (3), and the inside of disinfect box (3) is set
There is the partition (16) of bottom belt through-hole, the side of the disinfect box (3) is inlaid with ozone generator ontology (17), and disinfect box
(3) the other side is inlaid with air quality monitor ontology (18), and the top side of the disinfect box (3) is welded with exhaust pipe
(19), and the side upper end of disinfect box (3) is welded with the circulation pipe (20) being connected to water tank (1), the exhaust pipe (19) and follows
The end of endless tube (20) is mounted on solenoid valve (21).
2. a kind of waste gas of industrial kiln and furnace Recovery Purifying equipment according to claim 1, it is characterised in that: the water tank (1)
It is equipped with observation window with a scale with the surface of reactor tank (2), and water tank (1) and the inner surface of reactor tank (2) have sprayed phenol
Urea formaldehyde etch resistant layer.
3. a kind of waste gas of industrial kiln and furnace Recovery Purifying equipment according to claim 1, it is characterised in that: the air inlet pipe
(4) end is welded with ring flange with threaded hole, and the end of air inlet pipe (4) and connecting tube (10) is vertically disposed on water
In case (1) and reactor tank (2).
4. a kind of waste gas of industrial kiln and furnace Recovery Purifying equipment according to claim 1, it is characterised in that: the water pump (6)
Input terminal water tank (1) inner bottom is protruded by plastic flexible pipe, and the end of plastic flexible pipe is equipped with filter screen.
5. a kind of waste gas of industrial kiln and furnace Recovery Purifying equipment according to claim 1, it is characterised in that: the heat exchange coil
(8) both ends are connected with external air pump through water tank (1), and blender (13) includes the paddle stirring for being welded on shaft surface
Blade and helical mixing blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821483913.3U CN208893941U (en) | 2018-09-11 | 2018-09-11 | A kind of waste gas of industrial kiln and furnace Recovery Purifying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821483913.3U CN208893941U (en) | 2018-09-11 | 2018-09-11 | A kind of waste gas of industrial kiln and furnace Recovery Purifying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208893941U true CN208893941U (en) | 2019-05-24 |
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ID=66571993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821483913.3U Active CN208893941U (en) | 2018-09-11 | 2018-09-11 | A kind of waste gas of industrial kiln and furnace Recovery Purifying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208893941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114459258A (en) * | 2022-02-15 | 2022-05-10 | 江苏大学 | Electric arc furnace flue gas system with waste heat recovery and energy storage functions |
-
2018
- 2018-09-11 CN CN201821483913.3U patent/CN208893941U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114459258A (en) * | 2022-02-15 | 2022-05-10 | 江苏大学 | Electric arc furnace flue gas system with waste heat recovery and energy storage functions |
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