CN209173675U - A kind of founding electrostatic precipitation cleaning equipment of environmental protection - Google Patents
A kind of founding electrostatic precipitation cleaning equipment of environmental protection Download PDFInfo
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- CN209173675U CN209173675U CN201821737530.4U CN201821737530U CN209173675U CN 209173675 U CN209173675 U CN 209173675U CN 201821737530 U CN201821737530 U CN 201821737530U CN 209173675 U CN209173675 U CN 209173675U
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- cooler bin
- electrostatic precipitation
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- environmental protection
- cleaning equipment
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Abstract
The utility model discloses a kind of founding electrostatic precipitation cleaning equipments of environmental protection, including reaction kettle and purifying box, the reaction kettle top is penetrated through by exhaust pipe and cooler bin, the cooler bin top side is equipped with condenser, and condenser one end is equipped with cooling pipe in one week around cooler bin, coldplate is installed on the inside of the cooler bin, and cold plate surface offers pipelined channel, the cooler bin inside bottom is equipped with deflector, and one side-lower of cooler bin is connect by exhaust pipe with purifying box.In the utility model, equipped with cooler bin, condenser is installed in the shell side of cooler bin, condenser one end is equipped with cooling pipe around cooler bin, since temperature is excessively high when tail gas is discharged from air inlet pipe, it is unfavorable for the purification to tail gas, when tail gas enters cooler bin, starting condenser reduces subcooler by temperature, so that the fluid temperature on the inside of cooling pipe be made to reduce the temperature for effectively reducing tail gas on the inside of cooler bin.
Description
Technical field
The utility model relates to casting technology field more particularly to a kind of founding electrostatic precipitation cleaning equipments of environmental protection.
Background technique
Material after high temperature melting, direct pouring at product method.It usually dissolves in electric arc furnaces, is then poured into
In casting mold resistant to high temperature, then through crystallisation by cooling, anneal or be cut into product.In production mainly by control fusing atmosphere,
Melting temperature and cooling condition, to guarantee that high production efficiency, crystallization meet the requirements and formed network structure.But in cooling crystallization
In the process, it often due to crystallization temperature is inconsistent, generates crystal grain segregation and makes to form cavity -- the shrinkage cavity concentrated inside product.
Founding take exercise when a large amount of toxic gases can be discharged, if these gases are discharged without handling can be normally dirty to atmosphere
Dye influences air quality, and there are still shortcomings for existing founding tail gas treatment device, since the exhaust temperature being just discharged is excessively high,
It is unfavorable for the treatment and purification of tail gas, in addition to this, general tail gas treatment device does not have quality control system, after processed
Tail gas could not check just discharge, will lead in this way it is some do not have gas up to standard to be discharged into air, air is polluted, root
A kind of founding electrostatic precipitation cleaning equipment of environmental protection is proposed according to problem above spy.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of founding of the environmental protection proposed
Electrostatic precipitation cleaning equipment.
To achieve the goals above, the utility model adopts the technical scheme that a kind of founding electrostatic precipitation of environmental protection
Cleaning equipment, including reaction kettle and purifying box, the reaction kettle top are penetrated through by exhaust pipe and cooler bin, the cooler bin
Top side is equipped with condenser, and condenser one end is equipped with cooling pipe, the cooler bin inside for one week around cooler bin
Coldplate is installed, and cold plate surface offers pipelined channel, the cooler bin inside bottom is equipped with deflector, the cooling
One side-lower of case is connect by exhaust pipe with purifying box, and the cooler bin bottom is provided with drain valve.
Preferably, liner is installed, and inner side of liner is filled with active carbon layer, the liner outside on the inside of the purifying box
It is enclosed with one layer of high polyiodine resin, the liner at the bottom is penetrated through by exhaust pipe and clarifier-tank, and is cast on the inside of clarifier-tank
Sodium hydroxide solution.
Preferably, the purifying box side is connect by exhaust pipe with circulating line, and circulating line side is connected with
Electrostatic precipitation case, electrostatic precipitation case one end are connect by circulating line with gaseous mass detector.
Preferably, electrostatic precipitation plate is installed on the inside of the electrostatic precipitation case, the electrostatic precipitation plate be equipped with how soon, and
How soon the equidistant intersection of electrostatic precipitation plate is mounted on the inside of electrostatic precipitation case, and the electrostatic precipitation plate surface offers air hole.
Preferably, gaseous mass detector one end is connect by circulating line with exhaust bucket, and is vented bucket side and is set
It is equipped with control valve.
Preferably, induced draft fan is installed on the inside of the circulation canal, the circulating line side is equipped with check valve.
Compared with prior art, the utility model has the beneficial effects that；
1, the utility model is equipped with cooler bin, is equipped with condenser in the shell side of cooler bin, condenser one end is surround
Cooler bin is equipped with cooling pipe, since temperature is excessively high when tail gas is discharged from air inlet pipe, is unfavorable for the purification to tail gas, works as tail gas
When into cooler bin, starting condenser reduces subcooler by temperature, so that it is effective to reduce the fluid temperature on the inside of cooling pipe
The temperature for reducing tail gas on the inside of cooler bin, while coldplate being installed on the inside of cooler bin, the surface of coldplate offers stream
Aquaporin, since cooler bin inside temperature can be coagulated together compared with the hydrone of low exhaust gas, dust can be adsorbed on droplet at this time
Surface, droplet can be fallen on the inside of the pipelined channel on coldplate due to gravity and flow into cooler bin bottom by flowing backwards plate
Portion, centralized collection open drain valve discharge when reaching certain water, this mode simply and effectively removes the ash on tail gas surface
Dirt facilitates subsequent processing；
2, the utility model is equipped with liner on the inside of purifying box, and inner side of liner is provided with active carbon layer, and active carbon layer can
Effectively to carry out adsorption treatment to harmful position in tail gas, furthermore side is filled with high polyiodine resin, high poly- iodine outside the tank
Resin has good neutralization for the toxic gas in tail gas, while being equipped with clarifier-tank in purifying box side, purifies
There is sodium hydroxide solution on the inside of pond, sodium hydroxide solution has very strong strong basicity, and he can carry out the acidic materials in tail gas
It neutralizes, effectively prevents pollution of the strong acid species to atmosphere in tail gas.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of environmental protection founding electrostatic precipitation cleaning equipment structural schematic diagram；
Fig. 2 is that a kind of founding electrostatic precipitation cleaning equipment of environmental protection of the utility model goes out liquid plate cooler bin schematic diagram；
Fig. 3 is a kind of founding electrostatic precipitation cleaning equipment transmission device coldplate schematic diagram of environmental protection of the utility model；
Fig. 4 goes out liquid plate cooler bin electrostatic precipitation case for a kind of founding electrostatic precipitation cleaning equipment of environmental protection of the utility model and shows
It is intended to.
Marginal data:
1- reaction kettle, 2- exhaust pipe, 3- cooler bin, 4- coldplate, 5- deflector, 6- drain valve, 7- purifying box, 8-
High polyiodine resin, 9- liner, 10- sodium hydroxide solution, 11- clarifier-tank, 12- electrostatic precipitation case, 13- electrostatic precipitation plate, 14-
Induced draft fan, 15- circulating line, 16- gaseous mass detector, 17- exhaust bucket, 18- control valve, 19- check valve, 20- condensation
Device, 21- cooling pipe, 22- pipelined channel, 23- air hole.
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.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Please refer to Fig. 1-4, a kind of founding electrostatic precipitation cleaning equipment of environmental protection, a kind of founding electrostatic precipitation purification of environmental protection
Equipment, including reaction kettle 1 and purifying box 7,1 top of reaction kettle are penetrated through by exhaust pipe 2 and cooler bin 3,3 top one of cooler bin
Side is equipped with condenser 20, and 20 one end of condenser is equipped with cooling pipe 21 for 3 one weeks around cooler bin, installs on the inside of cooler bin 3
There is coldplate 4, and 4 surface of coldplate offers pipelined channel 22,3 inside bottom of cooler bin is equipped with deflector 5, cooler bin 3 one
Side-lower is connect by exhaust pipe 2 with purifying box 7, and 3 bottom of cooler bin is provided with drain valve 6.
Liner 9 is installed on the inside of purifying box 7, and is filled with active carbon layer on the inside of liner 9, is enclosed with one layer on the outside of liner 9
High polyiodine resin 8,9 bottom of liner is penetrated through by exhaust pipe 2 and clarifier-tank 11, and is cast with sodium hydroxide on the inside of clarifier-tank 11
Solution 10,7 side of purifying box is connect by exhaust pipe 2 with circulating line 15, and 15 side of circulating line is connected with electrostatic and removes
Dirt case 12,12 one end of electrostatic precipitation case are connect by circulating line 15 with MSA type gaseous mass detector 16, electrostatic precipitation case 12
Inside is equipped with electrostatic precipitation plate 13, electrostatic precipitation plate 13 be equipped with how soon, and how soon the equidistant intersection of electrostatic precipitation plate 13 is pacified
Mounted in 12 inside of electrostatic precipitation case, 13 surface of electrostatic precipitation plate offers air hole 23, and gaseous mass detector 16 passes through circulation
Pipeline 15 is connect with exhaust bucket 17, and is vented 17 side of bucket and is provided with control valve 18, is equipped with circulation pipe on the inside of circulation canal 15
15 side of road is equipped with check valve 19.
The model BV11KW type of induced draft fan 14 in the technical program, the model MSA type of gaseous mass detector 16,
18 model DN25 type control valve of control valve, 19 model SO6A1 type check valve of check valve, the model of condenser 20
CC1032PA62A type.
Working principle: in use, tail gas is entered in cooler bin 3 from reaction kettle 1 by exhaust pipe 2, in cooler bin 3
Shell side is equipped with condenser 20, and 20 one end of condenser is equipped with cooling pipe 21 around cooler bin 3, since tail gas is from air inlet
Temperature is excessively high when pipe row 2 goes out, and is unfavorable for the purification to tail gas, and when tail gas enters cooler bin 3, starting condenser 20 makes to be subcooled
Device reduces temperature, so that making the fluid temperature of 20 inside of cooling pipe reduces the temperature for effectively reducing 3 inside tail gas of cooler bin,
Coldplate 4 is installed on the inside of cooler bin 3 simultaneously, the surface of coldplate 4 offers pipelined channel 22, due to 3 inside of cooler bin
Temperature can be coagulated together compared with the hydrone in low exhaust gas, and dust can be adsorbed on droplet surface at this time, and droplet is due to gravity
The reason of can fall on the inside of the pipelined channel 22 on coldplate 43 bottom of cooler bin is flowed by deflector 5, centralized collection arrives
It opens drain valve 6 when up to certain water to be discharged, tail gas is entered in purifying box 7 by exhaust pipe 2 later, in purifying box 7
Side is equipped with liner 9, is provided with active carbon layer on the inside of liner 9, active carbon layer can effectively to harmful position in tail gas into
Row adsorption treatment, furthermore side is filled with high polyiodine resin 8 outside the tank, and high polyiodine resin 8 has the toxic gas in tail gas
There is good neutralization, while clarifier-tank 11 being installed in 7 side of purifying box, has sodium hydroxide solution 10 on the inside of clarifier-tank,
Sodium hydroxide solution 10 have very strong strong basicity he the acidic materials in tail gas can be neutralized, it is cleaned after gas
It is detected by the gaseous mass detector 16 of 15 one end of circulating line, if up to standard be discharged from exhaust bucket 17.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of founding electrostatic precipitation cleaning equipment of environmental protection, including reaction kettle (1) and purifying box (7), which is characterized in that described
Reaction kettle (1) top is penetrated through by exhaust pipe (2) and cooler bin (3), and cooler bin (3) top side is equipped with condenser
(20), and condenser (20) one end is equipped with cooling pipe (21) for (3) one weeks around cooler bin, peace on the inside of the cooler bin (3)
Equipped with coldplate (4), and coldplate (4) surface offers pipelined channel (22), and cooler bin (3) inside bottom is equipped with water conservancy diversion
Plate (5), (3) one side-lower of cooler bin are connect by exhaust pipe (2) with purifying box (7), and cooler bin (3) bottom is set
It is equipped with drain valve (6).
2. a kind of founding electrostatic precipitation cleaning equipment of environmental protection according to claim 1, which is characterized in that the purifying box
(7) inside is equipped with liner (9), and active carbon layer is filled on the inside of liner (9), is enclosed with one layer of height on the outside of the liner (9)
Polyiodine resin (8), liner (9) bottom are penetrated through by exhaust pipe (2) and clarifier-tank (11), and are poured on the inside of clarifier-tank (11)
It is marked with sodium hydroxide solution (10).
3. a kind of founding electrostatic precipitation cleaning equipment of environmental protection according to claim 1, which is characterized in that the purifying box
(7) side is connect by exhaust pipe (2) with circulating line (15), and circulating line (15) side is connected with electrostatic precipitation case
(12), described electrostatic precipitation case (12) one end is connect by circulating line (15) with gaseous mass detector (16).
4. a kind of founding electrostatic precipitation cleaning equipment of environmental protection according to claim 3, which is characterized in that the electrostatic removes
Be equipped with electrostatic precipitation plate (13) on the inside of dirt case (12), the electrostatic precipitation plate (13) be equipped with how soon, and how soon electrostatic precipitation
The equidistant intersection of plate (13) is mounted on the inside of electrostatic precipitation case (12), and electrostatic precipitation plate (13) surface offers air hole
(23)。
5. a kind of founding electrostatic precipitation cleaning equipment of environmental protection according to claim 3, which is characterized in that the gas matter
Amount detector (16) one end is connect by circulating line (15) with exhaust bucket (17), and is vented bucket (17) side and is provided with control valve
(18)。
6. a kind of founding electrostatic precipitation cleaning equipment of environmental protection according to claim 3, which is characterized in that the circulation pipe
It is equipped with induced draft fan (14) on the inside of road (15), circulating line (15) side is equipped with check valve (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821737530.4U CN209173675U (en) | 2018-10-25 | 2018-10-25 | A kind of founding electrostatic precipitation cleaning equipment of environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821737530.4U CN209173675U (en) | 2018-10-25 | 2018-10-25 | A kind of founding electrostatic precipitation cleaning equipment of environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209173675U true CN209173675U (en) | 2019-07-30 |
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ID=67362192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821737530.4U Active CN209173675U (en) | 2018-10-25 | 2018-10-25 | A kind of founding electrostatic precipitation cleaning equipment of environmental protection |
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| CN (1) | CN209173675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110898582A (en) * | 2019-10-30 | 2020-03-24 | 广东精美特种型材有限公司 | Dust removal system of casting furnace |
-
2018
- 2018-10-25 CN CN201821737530.4U patent/CN209173675U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110898582A (en) * | 2019-10-30 | 2020-03-24 | 广东精美特种型材有限公司 | Dust removal system of casting furnace |
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