CN201030279Y - Air peculiar smell dust purification tower for garbage processing procedure - Google Patents
Air peculiar smell dust purification tower for garbage processing procedure Download PDFInfo
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- CN201030279Y CN201030279Y CNU2007201490198U CN200720149019U CN201030279Y CN 201030279 Y CN201030279 Y CN 201030279Y CN U2007201490198 U CNU2007201490198 U CN U2007201490198U CN 200720149019 U CN200720149019 U CN 200720149019U CN 201030279 Y CN201030279 Y CN 201030279Y
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Abstract
The utility model relates to an air peculiar-smell dust purification tower which is used in the process of refuse treatment, and comprises a tower body, an air inlet port, and an air outlet port. The utility model is characterized in that the air inlet port in the tower body is connected with an inclined impact blast tube which is pointed to the lower portion, the lower portion of the inclined impact blast tube is provided with a circulating disinfection water tank, the upper portion of the inclined impact blast tube is provided with a down atomizing spray thrower, an orifice plate is arranged on the upper end of the down atomizing spray thrower, an up atomizing spray thrower is arranged on the upper portion of the orifice plate, a cyclone dehydrator is arranged on the upper portion of the up atomizing spray thrower, a circulating water pipe which is connected with the side wall of the circulating disinfection water tank is connected with a water pump, an outflow tube of the water pump is connected with a master water pipe of the up and the down atomizing spray throwers, a water injector is connected on the outflow tube of the water pump, a spraying pipe of the water injector is inserted into the circulating disinfection water tank, and the water injector is connected with an ozone generator through a gas transmission pipe. The utility model has simple structure, convenient utilization, high purification efficiency of removing dust and peculiar-smell, small occupying area, low investment, simple manipulation, and reliable operation.
Description
Technical field
The utility model relates to air environmental protection equipment technical field, is a kind of air peculiar smell airborne dust purifying column that is used for the garbage disposal process.
Background technology
Domestic waste, with various danger, Biohazard Waste is one of important pollution sources of harm ball ecological environment, undressed rubbish, with various danger, the Biohazard Waste meeting causes serious atmosphere pollution, underground water pollution, soil pollution, and makes problems such as the soil is occupied, natural landscape is destroyed, jeopardizes human survival.
Therefore, to domestic waste and various danger, the safe disposal of Biohazard Waste has been the instant problem of modern society, to domestic waste and various danger, the Treatment of Medical ' Waste process must be accomplished minimizing, harmless treatment is handled and is not good at causing secondary pollution, compiles in the processing procedure at rubbish to produce a large amount of dust and various peculiar smell.Treatment measures to these rubbish dust and peculiar smell mostly are simple and easy dedusting greatly at present.Promptly after doing simple process, air that simple and easy spray and exhaust blower will contain dust and peculiar smell directly enters atmosphere being provided with above the rubbish.This discharging secondary pollution is comparatively serious. and along with the raising of country to atmospheric environmental standards, new pass environmental regulation has not allowed above-mentioned direct discharging.
Handle two kinds of general dry method in addition of airborne dust and peculiar smell purification and wet methods.
Dry purification process is to utilize the dry collector dedusting to add activated carbon adsorption unit to remove peculiar smell.Active carbon adsorption peculiar smell purification efficiency height, but active carbon adsorption needs periodic replacement after saturated, the activated carbon price is higher, frequently changes activated carbon and not only brings equipment operation, managerial trouble, and the more important thing is can increase equipment operating cost.
Wet cleaning technology is to utilize the liquid absorption plant to make that dust is washed removal in the waste gas, and oxious component is absorbed by liquid absorption purification in the peculiar smell, and the liquid absorption plant adopts simple tower shape reactor and low-cost water to do absorption liquid usually.Because this wet cleaning technological operation is simple, equipment takes up an area of less, operating cost is lower, is the more a kind of method of present garbage disposal process air peculiar smell airborne dust purification applications therefore.Can only not be used for the not high place of waste gas purification index but purification efficiency is high.Improve the purification efficiency and the cost performance of this wet cleaning process unit, optimize apparatus structure in the tower, layout configurations increases the gas-liquid area that contacts, and improves the combination reaction degree, is the main direction of present scientific research.
The utility model content
The purpose of this utility model provides a kind of air peculiar smell airborne dust purifying column that is used for the garbage disposal process, and it is simple in structure, easy to use, dedusting eliminates the unusual smell purification efficiency height takes up an area of for a short time, invests low, simple to operate reliable.
For achieving the above object, the utility model is taked following design:
A kind of air peculiar smell airborne dust purifying column of garbage disposal process, it includes tower body, air inlet, the gas outlet, it is characterized in that: described air inlet is arranged on the sidewall of tower body bottom, described gas outlet is arranged on the tower body top, the air inlet place is connected with the inclined impact airduct that points to the bottom in tower body, the bottom of this inclined impact airduct is provided with the circulation Sterilizing water tank, be provided with atomization sprayer down on the top of inclined impact airduct, upper end at this time atomization sprayer is provided with orifice plate, be provided with atomization sprayer on the top of orifice plate, the top that should go up atomization sprayer is provided with the eddy flow dehydrator, sidewall at the circulation Sterilizing water tank is connected with circulating water pipe, this circulating water pipe is connected with water pump, the outlet pipe of this water pump and last, the water main of following atomization sprayer connects, be connected with water sprayer on the outlet pipe of water pump, the sparge pipe of this water sprayer inserts in the circulation Sterilizing water tank, and this water sprayer is connected with ozone generator by appendix.
Utilize the water sprayer negative pressure that the ozone gas that ozone generator produces is carried out importing in the cistern circulated water after the hybrid reaction with recirculated water in water sprayer, recirculated water ozoniferous reacts with the air of dust-laden and peculiar smell below upper and lower atomization sprayer.
The plate face of described orifice plate is provided with a plurality of small sieve apertures, has passed overflow pipe on the plate face of orifice plate, and the lower end of this overflow pipe enters in the circulation Sterilizing water tank.
Described upper and lower atomization sprayer is made of water main and branching pipe respectively, is connected with shower nozzle under every row's branching pipe.
Sidewall at the circulation Sterilizing water tank is provided with peep hole, and peephole is installed in peep hole.
Described eddy flow dehydrator includes a spider, uniformly around this spider is connected with a plurality of sloping baffles.
Bottom at the circulation Sterilizing water tank is provided with blow-off pipe.
Advantage and characteristics that the utility model compared with prior art possesses are:
1, the utility model adopts inertial collision impact, atomizing spray and three grades of purification techniques of bubbling turbulent flow, makes that gas-liquid fully contacts, mass transfer, reaches higher dust and peculiar smell removal effect.
2, the utility model adopts water sprayer that ozone is guided to circulation from generator, the purpose that reach smell component in oxidation, the waste gas decomposition and sterilization, purifies water.Solved the frequent problem of changing the equipment operating cost increase that brings of chemical absorbing liquid.
3, the utility model is connected tower air inlet inboard, stretches to Ta Shen and plays the air-flow that distributes preferably to the impact airduct that the bottom water tank level tilts, the effect of gas-liquid collision contact.
What 4, the utility model adopted is combined into the high-efficient atomizing spray thrower by the person in charge, arm and not susceptible to plugging screw type atomizer, and it is even to have droplet distribution, the waste gas purification effect that atomizing effect is good.
5, the column plate by the regularly arranged micropore of certain angle of the present utility model can make gas-liquid form the froth bed that turbulence is easy to liquid film contact, reaction, reaches higher exhaust purification efficiency.The overflow pipe that the column plate periphery is provided with can effectively be controlled height of liquid layer, avoids because of the excessive problem of the too high rise equipment of liquid layer running resistance.
6, month novel it is little to have floor space dedusting multiple being combined into one of the functional part equipment that eliminates the unusual smell for this reality, invest low, advantage such as reliable simple to operate.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is an AND DEWATERING FOR ORIFICE STRUCTURE schematic diagram of the present utility model.
Fig. 3 is an eddy flow evaporator structure schematic diagram of the present utility model.
Fig. 4 is an atomization sprayer structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, shown in Figure 4: a kind of air peculiar smell airborne dust purifying column of garbage disposal process, it includes tower body 6, air inlet 4, gas outlet 11, tower body 6 is arranged on the basis 2, described air inlet 4 is arranged on the sidewall of tower body 6, described gas outlet 11 is arranged on the top of tower body, air inlet place in tower body is connected with the inclined impact airduct 5 that points to the bottom, the bottom of this inclined impact airduct 5 is provided with circulation Sterilizing water tank 3, be provided with atomization sprayer 7 down on the top of inclined impact airduct 5, be provided with orifice plate 14 in the upper end of this time atomization sprayer 7, be provided with atomization sprayer 9 on the top of orifice plate 14, the top that should go up atomization sprayer 9 is provided with eddy flow dehydrator 10, sidewall at circulation Sterilizing water tank 3 is connected with circulating water pipe 22, this circulating water pipe 22 is connected with water pump 21, the outlet pipe 13 of this water pump 21 is with last, following atomization sprayer 7,9 water main 12 connects, on the outlet pipe 13 of water pump 21, be connected with water sprayer 17, the sparge pipe 20 of this water sprayer 17 inserts in the circulation Sterilizing water tank 3, and this water sprayer 17 is sent out device 19 by appendix 18 and ozone and is connected.
Utilize water sprayer 17 negative pressure that the ozone gas that ozone generator produces is carried out importing in water tank 3 recirculated waters after the hybrid reaction with recirculated water in water sprayer, recirculated water ozoniferous reacts with the air of dust-laden and peculiar smell below upper and lower atomization sprayer 7,9.
The plate face of described orifice plate 14 is provided with a plurality of small sieve apertures 25, has passed overflow pipe 8 on the plate face of orifice plate, and the lower end of this overflow pipe 8 enters in the circulation Sterilizing water tank 3.
Described upper and lower atomization sprayer is made of many rows branching pipe 15 that water main 12 connects respectively, is connected with a plurality of shower nozzles 16 for 15 times at every row's branching pipe.
Sidewall at circulation Sterilizing water tank 3 is provided with peep hole 23, and peephole 24 is installed in peep hole.
Described eddy flow dehydrator 10 includes a spider 26, uniformly around this spider 26 is connected with a plurality of sloping baffles 27.
Be provided with blow-off pipe 1 in the bottom of circulation Sterilizing water tank 3.
During use, air peculiar smell airborne dust in the garbage disposal process is entered in the tower body 6 by air inlet 4, in 3 inputs of circulation Sterilizing water tank recirculated water is arranged, the mouth of pipe of the inclined impact airduct 5 that air inlet 4 connects is facing to the water surface, air peculiar smell airborne dust in the input tower body 6 is blowed in the water surface, the part airborne dust is absorbed by water, air peculiar smell airborne dust rises then, following atomization sprayer sprays woods to the air peculiar smell airborne dust that rises and purifies, gas under the process behind the atomization sprayer spray cleaning passes the sieve aperture 25 of orifice plate 14, the water of last atomization sprayer ejection forms moisture film on orifice plate 14, the gas that rises by moisture film makes moisture film form the froth bed of turbulence.Bubble in the froth bed constantly breaks, merge and make waste gas force contact with a large amount of liquid films that absorb, and wherein the micronic dust composition is adhered to by liquid film, and the peculiar smell composition is in liquid film surface combination reaction.In two-phase fluid impact-response process, obtain double purification, be subjected to the woods of the spray once more purification of atomization sprayer through the gas of moisture film rising, purified gas is during through a plurality of sloping baffle 27 of eddy flow dehydrator 10, airborne water droplet is separated and flows down along a plurality of sloping baffles 27, and the gas after the purification dehydration is up to standard is 11 discharges from the gas outlet.
In order to make circulation Sterilizing water tank 3 interior recirculated waters have the effect of sterilizing and purifying, by water sprayer 17 ozone that ozone generator 19 produces is transported in the recirculated water of circulation Sterilizing water tank 3, formation has the recirculated water of disinfective action, carry out circularly purifying by outlet pipe 13, water main 12, branching pipe 15 and 16 pairs of air peculiar smell of a plurality of shower nozzle airborne dust, arrive the purpose of air cleaning.
Claims (7)
1. the air peculiar smell airborne dust purifying column of a garbage disposal process, it includes tower body (6), air inlet (4), gas outlet (11), it is characterized in that: described air inlet (4) is arranged on tower body (6) lower sides, described gas outlet (11) is arranged on the top of tower body, air inlet place in tower body is connected with the inclined impact airduct (5) that points to the bottom, the bottom of this inclined impact airduct (5) is provided with circulation Sterilizing water tank (3), be provided with atomization sprayer (7) down on the top of inclined impact airduct (5), be provided with orifice plate (14) in the upper end of this time atomization sprayer (7), be provided with atomization sprayer (9) on the top of orifice plate (14), the top that should go up atomization sprayer (9) is provided with eddy flow dehydrator (10), sidewall at circulation Sterilizing water tank (3) is connected with circulating water pipe (22), this circulating water pipe (22) is connected with water pump (21), the outlet pipe (13) of this water pump (21) is with last, following atomization sprayer (7,9) water main (12) connects, on the outlet pipe (13) of water pump (21), be connected with water sprayer (17), the sparge pipe (20) of this water sprayer (17) inserts in the circulation Sterilizing water tank (3), and this water sprayer (17) is connected with ozone generator (19) by appendix (18).
2. the air peculiar smell airborne dust purifying column of garbage disposal process according to claim 1, it is characterized in that: utilize water sprayer (17) negative pressure that the ozone gas that ozone generator produces is carried out importing in water tank (3) recirculated water after the hybrid reaction with recirculated water in water sprayer, the air with dust-laden and peculiar smell reacts recirculated water ozoniferous in upper and lower atomization sprayer (7,9) below.
3. the air peculiar smell airborne dust purifying column of garbage disposal process according to claim 1, it is characterized in that: the plate face of described orifice plate (14) is provided with a plurality of small sieve apertures (25), passed overflow pipe (8) on the plate face of orifice plate, the lower end of this overflow pipe (8) enters in the circulation Sterilizing water tank (3).
4. the air peculiar smell airborne dust purifying column of garbage disposal process according to claim 1, it is characterized in that: described upper and lower atomization sprayer is made of many rows branching pipe (15) that water main (12) connects respectively, is connected with shower nozzle (16) under every row's branching pipe (15).
5. the air peculiar smell airborne dust purifying column of garbage disposal process according to claim 1 is characterized in that: the sidewall at circulation Sterilizing water tank (3) is provided with peep hole (23), and peephole (24) is installed in peep hole.
6. the air peculiar smell airborne dust purifying column of garbage disposal process according to claim 1, it is characterized in that: described eddy flow dehydrator (10) includes a spider (26), the uniform a plurality of sloping baffles (27) that are connected with around this spider (26).
7. the air peculiar smell airborne dust purifying column of garbage disposal process according to claim 1 is characterized in that: be provided with blow-off pipe (1) in the bottom of circulation Sterilizing water tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201490198U CN201030279Y (en) | 2007-04-29 | 2007-04-29 | Air peculiar smell dust purification tower for garbage processing procedure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201490198U CN201030279Y (en) | 2007-04-29 | 2007-04-29 | Air peculiar smell dust purification tower for garbage processing procedure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201030279Y true CN201030279Y (en) | 2008-03-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201490198U Expired - Fee Related CN201030279Y (en) | 2007-04-29 | 2007-04-29 | Air peculiar smell dust purification tower for garbage processing procedure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201030279Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103961958A (en) * | 2014-05-24 | 2014-08-06 | 程振国 | Haze remission base station and working method thereof |
| CN107158848A (en) * | 2017-05-27 | 2017-09-15 | 浙江万源环保机械科技有限公司 | A kind of water-bath type dust cleaner |
| CN111974171A (en) * | 2020-08-30 | 2020-11-24 | 许廷杨 | Power rotation purification device and purification method for smoke collecting and mist removing machine |
-
2007
- 2007-04-29 CN CNU2007201490198U patent/CN201030279Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103961958A (en) * | 2014-05-24 | 2014-08-06 | 程振国 | Haze remission base station and working method thereof |
| CN103961958B (en) * | 2014-05-24 | 2016-05-11 | 程振国 | Haze is alleviated base station and method of work thereof |
| CN107158848A (en) * | 2017-05-27 | 2017-09-15 | 浙江万源环保机械科技有限公司 | A kind of water-bath type dust cleaner |
| CN111974171A (en) * | 2020-08-30 | 2020-11-24 | 许廷杨 | Power rotation purification device and purification method for smoke collecting and mist removing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080305 Termination date: 20130429 |