CN206935009U - Plastic granulating waste gas cleaning system - Google Patents
Plastic granulating waste gas cleaning system Download PDFInfo
- Publication number
- CN206935009U CN206935009U CN201720597892.7U CN201720597892U CN206935009U CN 206935009 U CN206935009 U CN 206935009U CN 201720597892 U CN201720597892 U CN 201720597892U CN 206935009 U CN206935009 U CN 206935009U
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- Prior art keywords
- water
- waste gas
- water tank
- pretreatment
- cleaning system
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of plastic granulating waste gas cleaning system, its drip irrigation device includes pretreatment water tank, waste gas purification apparatus and the centrifugal blower being sequentially connected；Air intake and gas outlet are offered on the pretreatment water tank, some filter plates are provided between the air intake and gas outlet, upside in the pretreatment water tank is provided with shower nozzle, the bottom of pretreatment water tank is provided with water leg for receiving water droplet in pretreatment water tank, be provided with the water circulating pump for the water in water leg being passed through in shower nozzle on the outside of the pretreatment water tank, the utility model has the effect of saving water resource.
Description
Technical field
Waste gas purification field is the utility model is related to, more specifically it is related to a kind of plastic granulating waste gas cleaning system.
Background technology
The largely pernicious gas containing dust granules can be produced in plastic processes（Smog）.Because these are harmful
Gas has contaminative, is directly discharged in air not only cause staff actual bodily harm, while also pollute the environment.
Under normal circumstances, manufacturer can all use off-gas cleaning equipment to carry out purified treatment to pernicious gas；To reach row as far as possible
Put standard.
The mode being typically combined in the prior art using spray scrubber and charcoal absorption to plastics waste gas at
Reason；But spray scrubber is in use, external water source is connected by water pump, by ceaselessly spraying water, into spray washing
Waste gas in tower is pre-processed；But these water use efficiency sprayed are not high, cause the wave of water resource to a certain extent
Take.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of plastic granulating waste gas purification system
System, the advantage is that saving water resource.
To achieve the above object, the utility model provides following technical scheme：A kind of plastic granulating waste gas cleaning system,
Including the pretreatment water tank, waste gas purification apparatus and centrifugal blower being sequentially connected；Air intake is offered on the pretreatment water tank
And gas outlet, it is provided with some filter plates between the air intake and gas outlet, the upside in the pretreatment water tank is provided with spray
Head, the bottom of pretreatment water tank are provided with water leg for receiving water droplet in pretreatment water tank, the pretreatment water tank it is outer
Side is provided with the water circulating pump for being passed through the water in water leg in shower nozzle.
By using above-mentioned technical proposal, pretreatment water tank, waste gas purification apparatus and centrifugal blower are sequentially connected, pretreatment
Water tank first by smog removing present in waste gas, discharges the impurity in waste gas；Afterwards waste gas purification apparatus by chemistry, physics and
The various means of biology, are converted to the pernicious gas in waste gas；The side of centrifugal blower air-breathing is gas in pretreated water
Case and waste gas purification apparatus provide power, and the side of outlet discharges gas clean after conversion, so as to realize to waste gas
The function of filtering.
Simultaneously after waste gas enters in pretreatment water tank, during being moved from air intake to gas outlet；Filter plate stops waste gas
In smog, certain gas that shower nozzle is outwards sprayed water in dissolving waste gas, while by drenching waste gas, improve the filtering effect of filter plate
Fruit；So as to play the effect that pretreatment is served to waste gas.And the water that shower nozzle sprays, it can collect in catchment under gravity
Groove.And water pump is connected with water leg and shower nozzle, can be back and forth using the water in water leg, so as to real in a sense
Show and water in pretreatment water tank has been recycled, so as to save water when being pre-processed to waste gas in pretreatment water tank
Source.
The utility model is further arranged to：The pretreatment water tank is removably connected with web plate above water leg.
By using above-mentioned technical proposal, web plate separates impurity in pretreatment water tank with water leg, prevents in water leg
Impurity excessively blocks water circulating pump；And due to being detachably connected between web plate and pretreatment water tank, it is a large amount of when being stored with web plate
After waste, can between web plate is pulled down, convenient cleaning.
The utility model is further arranged to：Filling pipe is connected with the water leg, electricity is provided with the filling pipe
Magnet valve, level sensor is provided with the downside of the water leg inwall, the level sensor is electrically connected to magnetic valve, works as water storage
Water level is less than level sensor in case, and the level sensor connects magnetic valve to magnetic valve outputs level signals.
By using above-mentioned technical proposal, level sensor senses the water level of water leg so that the water level in water leg exists
After the preset water level of level sensor, level sensor will export electric signal to magnetic valve, connect magnetic valve so that mend
Water pipe moisturizing into water leg, so as to ensure that it is lasting for water circulating pump water supply that water leg can be stablized.
The utility model is further arranged to：Overflow pipe is connected with the upside of the water leg, is set in the overflow pipe
There is the check valve driven outside current direction.
By using above-mentioned technical proposal, check valve is one-way conduction, when water level is too high in water leg, more than overflow pipe
Position, the water in water leg turn on check valve, discharge the water in the water leg of part by the hydraulic pressure of itself；And work as water
When pressing insufficient, check valve can stop that waste gas discharges.So as to pass through the cooperation of overflow pipe and filling pipe so that in water leg
Water will not be circulated always, in pretreatment water tank running can will carry out part replacing, ensure pretreatment water tank
Interior water can play good pretreating effect.
The utility model is further arranged to：The air intake and gas outlet may be contained within the upside of pretreatment water tank, institute
The top vertical for stating pretreatment water tank extends downwardly the dividing plate for separating air intake and gas outlet.
By using above-mentioned technical proposal, dividing plate is not in the case where increasing pretreatment water tank size, and increase waste gas is from entering
Gas port is moved to the distance moved needed for gas outlet, so that pretreatment water tank can be pre-processed more fully.
The utility model is further arranged to：Gas skirt is fixedly connected with the air intake of the pretreatment water tank.
By using above-mentioned technical proposal, the size of the air intake of gas skirt increase pretreatment water tank, so as to be lifted to modeling
Expect the absorbability of waste gas.
The utility model is further arranged to：The waste gas purification apparatus successively include activated carbon portion, photodissociation portion and wait from
Sub-portion.
By using above-mentioned technical proposal, on activated carbon portion surface there is for balance and unsaturated molecular attraction or change
Bonding force is learned, therefore waste gas, behind activated carbon portion, most pollutant can be attracted to activated carbon portion, make pollutant with mixing
Close gas separation；The foul gas that photodissociation portion is irradiated in waste gas by high-energy light beam guiding, foul gas is degraded；Photodissociation portion leads to simultaneously
Cross irradiation and produce active oxygen, foul gas is further cleared up under the oxidation of active oxygen.And in plasma portion, electronics is first
Energy first is obtained from electric field, is transferred energy into by exciting or ionizing in molecule or atom, obtains the molecule or original of energy
Son is excited, while has moieties to be ionized, so as to turn into active group；Afterwards these active groups and molecule or atom,
Mutual collision rift generation stable product and heat between active group and active group, so as to play good catharsis.Therefore
By triple purifications in activated carbon portion, photodissociation portion and plasma portion, purification of the realization that can effectively realize to waste gas.
The utility model is further arranged to：The upside of the centrifugal blower is extended with blast pipe straight up.
By using above-mentioned technical proposal, cleaned gas is discharged from eminence by blast pipe, be easy to discharge gas with
External world's circulation.
In summary, the utility model has advantages below：
1st, the water in pretreatment water tank carries out recycled for multiple times, saving water resource；
2nd, triple processing, good purification are carried out to waste gas by activated carbon portion, photodissociation portion and plasma portion.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment.
Description of reference numerals：1st, pretreatment water tank；2nd, waste gas purification apparatus；3rd, centrifugal blower；4th, air intake；5th, outlet
Mouthful；6th, filter plate；7th, shower nozzle；8th, water leg；9th, water circulating pump；10th, web plate；11st, filling pipe；12nd, level sensor；13rd, electromagnetism
Valve；14th, overflow pipe；15th, check valve；16th, dividing plate；17th, gas skirt；18th, activated carbon portion；19th, photodissociation portion；20th, plasma portion；
21st, blast pipe；22nd, motor.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment, a kind of plastic granulating waste gas cleaning system, as shown in figure 1, including be sequentially connected pretreatment water tank 1,
Waste gas purification apparatus 2 and centrifugal blower 3；After pretreatment water tank 1 pre-processes to the smog in waste gas；Waste gas purification apparatus 2
By the means of chemistry, physics and biology, the pernicious gas in waste gas is converted.Centrifugal blower 3 provides negative pressure for system,
Make waste gas by pretreatment water tank 1, waste gas purification apparatus 2 purification after, discharged from the air outlet of centrifugal blower 3.
As shown in figure 1, pretreatment water tank 1 includes air intake 4, gas outlet 5, shower nozzle 7 and water leg 8.Air intake 4 is set
In the side of the upper end of pretreatment water tank 1, gas skirt 17 being installed on air intake 4, the increase air intake 4 of gas skirt 17 enters tolerance,
Strengthen absorbability of the pretreatment water tank 1 to plastics waste gas.Gas outlet 5 is arranged at the side away from air intake 4, in pretreated water
Case 1 is extended with dividing plate 16 vertically between air intake 4 and gas outlet 5, and dividing plate 16 separates air intake 4 and gas outlet 5 so that useless
Gas is needed first to be moved to the bottom of dividing plate 16 from air intake 4, then the opposite side of dividing plate 16 is moved to from the bottom of dividing plate 16, from outlet
Removed in mouth 5, add displacement of the waste gas in dividing plate 16.The side horizontal connection of dividing plate 16 towards air intake 4 has more
Block filter plate 6, filter plate 6 stop the smog in waste gas.
As shown in figure 1, shower nozzle 7 is arranged at the top of pretreatment water tank 1, water leg 8 is arranged at the bottom of pretreatment water tank 1
Portion, and water circulating pump 9 is fixed with the outside of pretreatment water tank 1, the water intake end connection water leg 8 of water circulating pump 9, water side connects
Connect shower nozzle 7.The water that thus shower nozzle 7 sprays, can collect in water leg 8 under gravity.Water circulating pump 9 is by water leg 8
Water be retracted in shower nozzle 7 and back and forth use, save water source when being pre-processed to waste gas.
As shown in figure 1, pretreatment water tank 1 is removably connected with web plate 10 in the top of water leg 8, its connected mode can be with
Connect for sliding, when mounting and dismounting web plate 10, web plate 10 need to only be slid into and out；Web plate 10 is by pretreatment water tank 1
Middle impurity separates with water leg 8, prevents that impurity excessively blocks water circulating pump 9 in water leg 8；It is a large amount of useless when being stored with web plate 10
After thing, can between web plate 10 is pulled down, convenient cleaning.
As shown in figure 1, being connected with filling pipe 11 on the side of water leg 8, magnetic valve 13 is installed in filling pipe 11, catchmented
Level sensor 12 is provided with the downside of the inwall of groove 8, level sensor 12 and magnetic valve 13 electrically connect, when the water level in water storage box
Less than level sensor 12, level sensor 12 connects magnetic valve 13 to the outputs level signals of magnetic valve 13 so that moisturizing is to collection
The moisturizing of tank 8.The upside of water leg 8 is connected with overflow pipe 14, and the height of overflow pipe 14 is higher than level sensor 12；Catchment simultaneously
Check valve 15 is installed, check valve 15 drives the current in water leg 8 to flow outwardly, when the liquid level of water leg 8 is higher than excessive in groove 8
After flow tube 14, the water in water leg 8 turns on check valve 15, discharges the water in water leg 8 by the hydraulic pressure of itself.
So as to pass through the cooperation of overflow pipe 14 and filling pipe 11 so that the water in water leg 8 will not be circulated always, in pretreated water
The replacing of part can will be carried out in the running of case 1, ensures that the water in pretreatment water tank 1 can play good pretreatment effect
Fruit.
As shown in figure 1, the side of waste gas purification apparatus 2 from the inlet to the outlet includes activated carbon portion 18, photodissociation portion successively
19 and plasma portion 20；Wherein activated carbon portion 18 is charcoal absorption clarifier, and there is to be flat on the surface of activated carbon portion 18
Weighing apparatus and unsaturated molecular attraction or chemical bond force, therefore waste gas, behind activated carbon portion 18, most pollutant can quilt
Adsorb in activated carbon portion 18, pollutant is separated with mixed gas；Photodissociation portion 19 is uv photodissociation clarifiers, and photodissociation portion 19 passes through height
Foul gas in energy light beam irradiation waste gas, foul gas is degraded；Photodissociation portion 19 produces active oxygen by irradiating simultaneously, in work
Property oxygen oxidation under further cleaning foul gas；Plasma portion 20 is plasma air purifier, in plasma portion 20
In, electronics obtains energy from electric field first, is transferred energy into by exciting or ionizing in molecule or atom, obtains energy
Molecule or atom are excited, while have moieties to be ionized, so as to turn into active group；These active groups and molecule afterwards
Or mutual collision rift generation stable product and heat between atom, active group and active group, make so as to play good purification
With.Therefore waste gas purification apparatus 2, can be effectively real by triple purifications in activated carbon portion 18, photodissociation portion 19 and plasma portion 20
Purification of the existing realization to waste gas.
As shown in figure 1, centrifugal blower 3 includes motor 22 and blast pipe 21, motor 22 is that centrifugal blower 3 carries
For kinetic energy；And blast pipe 21 extends straight up so that the purification gas removed from waste gas purification apparatus 2, pass through blast pipe
21 upper end outwards removes, and is easy to discharge circulation of the purification gas in the external world.
Waste gas purification process, waste gas are entered from gas skirt 17 in pretreatment water tank 1, and shower nozzle 7 passes through constantly to spray
Water, waste gas will be drenched, the smog in waste gas is filtered by filter plate 6；Waste gas passes sequentially through activated carbon portion 18, the and of photodissociation portion 19 afterwards
Plasma portion 20, the photodecomposition of suction-operated, photodissociation portion 19 and the ionization in plasma portion 20 in activated carbon portion 18
Under, after having carried out triple purifications to waste gas, discharged finally by blast pipe 21.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, it is all in this practicality
Within new design concept, any modification, equivalent substitution and improvements made etc., protection of the present utility model should be included in
Within the scope of.
Claims (8)
- A kind of 1. plastic granulating waste gas cleaning system, it is characterised in that：Pretreatment water tank (1), waste gas including being sequentially connected are net (2) and centrifugal blower (3) are put in makeup；Offer air intake (4) and gas outlet (5) on the pretreatment water tank (1), it is described enter gas Be provided with some filter plates (6) between mouthful (4) and gas outlet (5), the upside in the pretreatment water tank (1) be provided with shower nozzle (7), The bottom of pretreatment water tank (1) is provided with the water leg (8) for receiving pretreatment water tank (1) interior water droplet, the pretreated water Be provided with the water circulating pump (9) for the water in water leg (8) being passed through in shower nozzle (7) on the outside of case (1).
- 2. plastic granulating waste gas cleaning system according to claim 1, it is characterised in that：The pretreatment water tank (1) in Web plate (10) is removably connected with above water leg (8).
- 3. plastic granulating waste gas cleaning system according to claim 1, it is characterised in that：Connected on the water leg (8) There is filling pipe (11), be provided with magnetic valve (13) in the filling pipe (11), water is provided with the downside of water leg (8) inwall Level sensor (12), the level sensor (12) are electrically connected to magnetic valve (13), when water level is less than level sensor in water storage box Device (12), the level sensor (12) connect the first magnetic valve (13) to the first magnetic valve (13) outputs level signals.
- 4. plastic granulating waste gas cleaning system according to claim 3, it is characterised in that：The upside of the water leg (8) Overflow pipe (14) is connected with, the check valve (15) driven outside current direction is provided with the overflow pipe (14).
- 5. plastic granulating waste gas cleaning system according to claim 1, it is characterised in that：The air intake (4) and outlet Mouth (5) may be contained within the upside of pretreatment water tank (1), and the top vertical of the pretreatment water tank (1), which has extended downwardly, to be separated into Gas port (4) and the dividing plate (16) of gas outlet (5).
- 6. plastic granulating waste gas cleaning system according to claim 1, it is characterised in that：The pretreatment water tank (1) Gas skirt (17) is fixedly connected with air intake (4).
- 7. plastic granulating waste gas cleaning system according to claim 1, it is characterised in that：The waste gas purification apparatus (2) Include activated carbon portion (18), photodissociation portion (19) and plasma portion (20) successively.
- 8. plastic granulating waste gas cleaning system according to claim 1, it is characterised in that：The centrifugal blower (3) it is upper Side is extended with blast pipe (21) straight up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720597892.7U CN206935009U (en) | 2017-05-25 | 2017-05-25 | Plastic granulating waste gas cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720597892.7U CN206935009U (en) | 2017-05-25 | 2017-05-25 | Plastic granulating waste gas cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206935009U true CN206935009U (en) | 2018-01-30 |
Family
ID=61362331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720597892.7U Expired - Fee Related CN206935009U (en) | 2017-05-25 | 2017-05-25 | Plastic granulating waste gas cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206935009U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543376A (en) * | 2018-04-25 | 2018-09-18 | 连云港亿博材料开发有限公司 | A kind of quartz processing exhaust apparatus |
| CN109226207A (en) * | 2018-10-31 | 2019-01-18 | 赵浥涵 | A kind of multi-functional garbage disposal peculiar odor treatment mechanism of environmental protection |
| CN109569191A (en) * | 2019-01-25 | 2019-04-05 | 彭圆 | A kind of multistage coking emission-control equipment |
| CN112044728A (en) * | 2020-07-30 | 2020-12-08 | 福州美佳环保资源开发有限公司 | Garbage classification screening device for garbage disposal |
-
2017
- 2017-05-25 CN CN201720597892.7U patent/CN206935009U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543376A (en) * | 2018-04-25 | 2018-09-18 | 连云港亿博材料开发有限公司 | A kind of quartz processing exhaust apparatus |
| CN109226207A (en) * | 2018-10-31 | 2019-01-18 | 赵浥涵 | A kind of multi-functional garbage disposal peculiar odor treatment mechanism of environmental protection |
| CN109569191A (en) * | 2019-01-25 | 2019-04-05 | 彭圆 | A kind of multistage coking emission-control equipment |
| CN112044728A (en) * | 2020-07-30 | 2020-12-08 | 福州美佳环保资源开发有限公司 | Garbage classification screening device for garbage disposal |
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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 |
Granted publication date: 20180130 Termination date: 20190525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |