CN205164493U - Air purification device at waste transportation station - Google Patents
Air purification device at waste transportation station Download PDFInfo
- Publication number
- CN205164493U CN205164493U CN201520897194.XU CN201520897194U CN205164493U CN 205164493 U CN205164493 U CN 205164493U CN 201520897194 U CN201520897194 U CN 201520897194U CN 205164493 U CN205164493 U CN 205164493U
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- China
- Prior art keywords
- transfer station
- refuse transfer
- washing
- air
- refuse
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The utility model is suitable for an air purification device provides an air purification device at waste transportation station, including being used for the inside air at waste transportation station deodorant spraying deodorization system that sprays, a discharge gas and wash deodorant washing deodorization system for being directed at the waste transportation station, be used for control spraying deodorization system with the operating condition's of washing deodorization system control system. The utility model discloses adopt earlier spraying deodorization system to the deodorization of spraying of the inside air at waste transportation station, adopt the deodorization system of wasing to wash the deodorization to the emission gas at waste transportation station when discharging again, carried out the processing of deodorization fully to the refuse odor at waste transportation station. It is excessive for prevent that the refuse odor from producing before handling in addition, still can set up a sealing system in waste transportation station access & exit, seal the refuse odor in the waste transportation station for all refuse odors all will pass through the processing of washing deodorization system and could discharge away, have avoided air pollution.
Description
Technical field
The utility model belongs to air cleaning system field, particularly relates to a kind of air cleaning unit of refuse transfer station.
Background technology
Refuse depot transfer station is mainly used to transport rubbish, and the house refuse of transporting is rich in organic matter, can produce the poisonous and hazardous odorant pollutants such as a large amount of NMHC, carrene, toluene, citrene, second are rare, acetone under optimum conditions.These odorants can make people lose the appetite, feel dizzy, Nausea and vomiting, and directly can produce harm to respiratory tract, internal system, the circulatory system and nervous system.They have the duality of atmosphere pollution and pernicious gas pollution.
For keeping the normal operation of refuse transfer station not affect again civic health and life simultaneously, the problem of " dirty and messy smelly " must be solved.In the prior art, for convenience of turnover and the ventilation of rubbish transport vehicle, refuse transfer station is generally taked open design and is installed exhaust fan, but this open design easily causes the unprocessed just outside disperse of taste that rubbish is rancid, causes serious air pollution.
Utility model content
Technical problem to be solved in the utility model is the air cleaning unit providing a kind of refuse transfer station, is intended to process the refuse odor of refuse transfer station, avoids air pollution.
The utility model is achieved in that a kind of air cleaning unit of refuse transfer station, comprising:
For carrying out the spray deodorization system of spraying deodorizing to the inner air of refuse transfer station;
For carrying out the washing deodoration system washing deodorizing to the emission gases of refuse transfer station;
Control system, is connected with described spray deodorization system and described washing deodoration system, for controlling the duty of described spray deodorization system and described washing deodoration system.
Further, described control system comprises:
Whether sensing unit, is installed on the side wall of refuse transfer station entrance, have vehicle to enter for induction;
PLC, be connected with described sensing unit, for in described sensing units sense to when having vehicle to enter refuse transfer station, control described spray deodorization system and described washing deodoration system is started working or controls to promote the deodorizing effect of described spray deodorization system and described washing deodoration system.
Further, described sensing unit is infrared induction unit.
Further, described air cleaning unit also comprises a sealing system for stoping refuse transfer station inner air excessive.
Further, described sealing system comprises the air curtain that an employing air-flow stops refuse transfer station inner air excessive, and it is arranged on above refuse transfer station gateway.
Further, described spray deodorization system comprises high-pressure fog main frame, atomization conduit, nozzle, preparation stoste storage tank, high voltage precision pump, described high-pressure fog main frame is connected with atomization conduit, described nozzle is connected with atomization conduit, described nozzle is fixed on refuse transfer station building wall, and it is aerial to stretch to refuse transfer station.
Further, described washing deodoration system comprises gas collection cap, pipeline, centrifugal blower, circulation cleaning case, washing filler, washing deodorizing control device, described gas collection cap is fixed on garbage transfer station wall, and be connected with pipeline, described pipeline connects gas collection cap and centrifugal blower, and described blower and pipeline connects bottom circulation cleaning case, described circulation cleaning upper box part connecting pipe, described washing filler is positioned in circulation cleaning case.
Further, described washing deodorizing control device, comprises circulating pump, fluid level controller, cyclic water tank, and described circulating pump one side connects the pipeline on the top of circulation cleaning case, and another side connects cyclic water tank, and described fluid level controller is positioned over circulation cleaning chamber interior wall.
The utility model compared with prior art, beneficial effect is: first adopt spray deodorization system to carry out spraying deodorizing to the inner air of refuse transfer station, adopting when discharging washing deodoration system to carry out washing deodorizing to the emission gases of refuse transfer station again, can process fully and effectively the refuse odor of refuse transfer station.In addition, excessive for preventing refuse odor from producing before treatment, can in refuse transfer station setup of entrances and exits one sealing system, refuse odor is enclosed in refuse transfer station, all refuse odors all just to can be emitted through the process of washing deodoration system, avoid air pollution to the full extent.
Accompanying drawing explanation
Fig. 1 is the structure chart of the air cleaning system of the refuse transfer station that the utility model embodiment provides.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, be a preferred embodiment of the present utility model, the utility model is achieved in that a kind of air cleaning unit of refuse transfer station, comprises sealing system 1, control system 2, biological spray deodorization system 3, zinc cation deodoration system 4.
Described sealing system 1 is for inner at refuse transfer station by the air seal of refuse transfer station, air curtain 12 specifically can be adopted to realize, in FIG, described refuse transfer station 11 is a three-dimensional building, wherein one side is provided with transit vehicle gateway, described air curtain 12 is arranged on the top of the transit vehicle gateway of refuse transfer station 11, and the air-flow by producing after unlatching blocks the cross-ventilation inside and outside station, makes whole refuse transfer station 11 air be in opposing seal state.
Described control system 2 comprises PLC 21 (ProgrammableLogicController, programmable logic controller (PLC)) and infrared induction unit 22, described infrared inductor 22 is positioned at the side wall place of refuse transfer station entrance, when infrared inductor 22 has sensed that vehicle enters, induced signal is transferred to PLC 21, by PLC 21 control to open spray deodorization system 3, carry out spraying deodorizing and wash deodoration system 4 starting to carry out washing deodorizing, if spray deodorization system 3 is washing in deodorizing in spraying deodorizing or washing deodoration system 4, then PLC 21 controls the deodorizing effect promoting described spray deodorization system 3 and washing deodoration system 4 further, such as accelerate spray velocity, extend spraying/wash time etc.Whether certainly, infrared inductor 22 also can be arranged on other positions, and particular location is not limit, as at the some infrared inductors of entrance distribution on ground, also can respond to and have vehicle to enter.
As an embodiment of the present utility model, described spray deodorization system 3 adopts the mode of biological spraying deodorizing, evenly be sprayed in refuse transfer station after specifically microorganism formulation being fully atomized into fine droplet, fully contact with foul smell and the inorganic salts of oxidative decomposition odorless, reach the effect of deodorizing purification, solve the air pollution problems inherent of refuse transfer station.Based on above-mentioned principle, spray deodorization system 3 comprises the high-pressure fog main frame 31 connected successively, microorganism formulation stoste storage tank 34, high voltage precision pump 35, nozzle 33, also comprise for extract from described microorganism formulation stoste storage tank 34 microorganism formulation for control described high voltage precision pump 35 work, wherein, described high-pressure fog main frame 31 is connected by atomization conduit 32 with between high voltage precision pump 35, described biologic product stoste storage tank 34 is also connected by atomization conduit 32 with between high voltage precision pump 35, nozzle 33 is provided with valve, the switching devices such as magnetic valve, described nozzle 33 is located at the top of refuse transfer station 11, to spray downwards.Its specific works principle is as follows:
In normal operation, the duty of biological spray deodorization system 3 is controlled by PLC 21, PLC signal transmission is to high-pressure fog main frame 31, high-pressure fog main frame 31 controls the biologic product stored in microorganism formulation stoste storage tank 34 to extract out, after being transferred to high voltage precision pump 35 pressurization via atomization conduit 32, carry out atomization process, be transferred to nozzle 33 finally by by atomization conduit 32, nozzle 33 cutting sparges in refuse transfer station 11.High-pressure fog main frame 31 is opened at interval of the magnetic valve on n minute Control Nozzle 33 and is sprayed, and can arrange each spraying m second.When periodic maintenance, meeting valve-off, carries out the maintenance of magnetic valve.
In particular, vehicles while passing detected when the infrared induction unit 22 in control system 2 and induced signal has been transferred to PLC 21, PLC 21 controls to open spray deodorization system 3 and carries out spraying deodorizing and promoting spray effect by the running parameter changing spray deodorization system 3, such as the stream time of biological spray deodorization system 3 is increased to m+a second, the interval time of work reduces to n-b minute.
As another embodiment of the present utility model, described washing deodoration system 4 also can adopt zinc cation mode to carry out deodorizing, first after gas collection refuse transfer station 11 discharged, process washing filler fully contacts Sum decomposition with microorganism formulation, again free of contamination carbon dioxide after reaction is entered in air, further improve the air pollution problems inherent of refuse transfer station and periphery.Based on above-mentioned principle, washing deodoration system 4 comprise connect successively gas collection cap 41, centrifugal blower 43, be filled with washing filler 45 washer box 44, cleaning solution EGR 46, wherein, be all connected by pipeline between gas collection cap 41 with centrifugal blower 43, between centrifugal blower 43 with washer box 44, between washer box 44 with cleaning solution cycler 46.Described gas collection cap 41 is fixed on the gas outlet on refuse transfer station 1 wall, described centrifugal blower 43 connects bottom washer box 44 by pipeline 42, described washer box 44 top connecting pipe 42, described washing filler 45 is specially microorganism washing filler, wherein containing microbial film, be positioned in washer box 44.
Described cleaning solution EGR 46, comprise circulating pump 461, fluid level controller 462, cyclic water tank 463, described circulating pump 461 one side connects the pipeline 42 on the top of circulation cleaning case 44, and another side connects cyclic water tank 463, and described fluid level controller 462 is fixed on circulation cleaning case 44 inwall.Its specific works principle is as follows:
In normal operation, controlled to wash deodoration system 4 by PLC 21, at interval of X minute, the dusty gas that centrifugal blower 43 extracts the inside of refuse transfer station 11 is controlled by PLC 21, gas is via gas collection cap 41, pipeline 42, centrifugal blower 43 enters the bottom of circulation cleaning case 44, at the same time, PLC controls cleaning solution EGR 46 and starts working, microorganism formulation in ON cycle pump 461 replenishment cycles water tank 463 in circulation cleaning case 44 or ON cycle pump 461 draw fluid transport in circulation cleaning case 44 to cyclic water tank 463, carry out circular treatment.The dusty gas extracted, there is provided after power through blower fan and enter from zinc cation tower bottom, when by washing filler 45, odor causing substance in gas is become the inorganic salts of carbon dioxide (CO2), water (H2O) and stable odorless by antimicrobial absorbent, absorption and oxidation Decomposition, and then waste gas is entered in air by the outlet at circulation cleaning case 44 top.Microorganism formulation partial reflux, in cyclic water tank 463, uses through supplementing fresh microorganism formulation Posterior circle, and periodic exhaustion waste liquid.The stream time of zinc cation deodoration system 4 is Y minute.
In particular, when the infrared induction unit inspection in control system 2 is to having vehicles while passing and induced signal being transferred to PLC 21, PLC 21 controls to open washing deodoration system 4 and carries out circulation cleaning deodorizing and promote spray effect by the running parameter changing washing deodoration system 4, such as the stream time of washing deodoration system 4 is increased to Y+c minute, the interval time of work reduces to X-d minute.
Fluid level controller 462 signal transmission simultaneously in circulation cleaning case 44, to the PLC 21 in control system 2, when liquid level is in low liquid level, stops the operation of circulating pump 461, and sends fault warning to middle PLC 21; When liquid level reaches high liquid level, circulating pump 461 just can start the normal operation of recovery automatically.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. an air cleaning unit for refuse transfer station, comprising:
For carrying out the spray deodorization system of spraying deodorizing to the inner air of refuse transfer station;
For carrying out the washing deodoration system washing deodorizing to the emission gases of refuse transfer station;
Control system, is connected with described spray deodorization system and described washing deodoration system, for controlling the duty of described spray deodorization system and described washing deodoration system.
2. the air cleaning unit of refuse transfer station as claimed in claim 1, it is characterized in that, described control system comprises:
Whether sensing unit, is installed on the side wall of refuse transfer station entrance, have vehicle to enter for induction;
PLC, be connected with described sensing unit, for in described sensing units sense to when having vehicle to enter refuse transfer station, control described spray deodorization system and described washing deodoration system is started working or controls to promote the deodorizing effect of described spray deodorization system and described washing deodoration system.
3. the air cleaning unit of refuse transfer station as claimed in claim 2, it is characterized in that, described sensing unit is infrared induction unit.
4. the air cleaning unit of refuse transfer station as claimed in claim 1, is characterized in that, described air cleaning unit also comprises a sealing system for stoping refuse transfer station inner air excessive.
5. the air cleaning unit of refuse transfer station as claimed in claim 4, is characterized in that, described sealing system comprises the air curtain that an employing air-flow stops refuse transfer station inner air excessive, and it is arranged on above refuse transfer station gateway.
6. the air cleaning unit of refuse transfer station as claimed in claim 1, it is characterized in that, described spray deodorization system comprises the high-pressure fog main frame, microorganism formulation stoste storage tank, high voltage precision pump, the nozzle that connect successively, and between described high-pressure fog main frame with described high voltage precision pump, described high voltage precision pump is all connected by atomization conduit with between described nozzle; Wherein, described nozzle is provided with by the switching device of described high-pressure fog main frame timing controlled unlatching and is positioned at the top of refuse transfer station, described high-pressure fog main frame is used for extracting microorganism formulation from described microorganism formulation stoste storage tank, and described high voltage precision pump is used for being pressurizeed by the microorganism formulation of extraction and being atomized process and being delivered to described nozzle through atomization conduit.
7. the air cleaning unit of refuse transfer station as claimed in claim 1, is characterized in that, described washing deodoration system comprise connect successively gas collection cap, centrifugal blower, be filled with washer box, the cleaning solution cycler of microorganism washing filler; All be connected by pipeline between described gas collection cap with described centrifugal blower, between described centrifugal blower with described washer box, between described washer box with described cleaning solution cycler; Described gas collection cap is fixed on the gas outlet on garbage transfer station wall, described cleaning solution cycler is drawn the cleaning solution of diafiltration bottom circulation cleaning case by pipeline and by pipeline, cleaning solution is sent into described washer box top to spray downwards, the gas extracted by described gas collection cap is sent into bottom described washer box by pipeline by described centrifugal blower, makes the gas risen and the cleaning solution sprayed downwards.
8. the air cleaning unit of refuse transfer station as claimed in claim 7, it is characterized in that, described cleaning solution EGR comprises circulating pump, fluid level controller, cyclic water tank, described circulating pump one side connects the pipeline on the top of washer box, another side connects cyclic water tank, described fluid level controller is positioned over washer box inwall, and described fluid level controller is connected with described control system, so that described control system controls the work of described circulating pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520897194.XU CN205164493U (en) | 2015-11-11 | 2015-11-11 | Air purification device at waste transportation station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520897194.XU CN205164493U (en) | 2015-11-11 | 2015-11-11 | Air purification device at waste transportation station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205164493U true CN205164493U (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520897194.XU Expired - Fee Related CN205164493U (en) | 2015-11-11 | 2015-11-11 | Air purification device at waste transportation station |
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| Country | Link |
|---|---|
| CN (1) | CN205164493U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106843102A (en) * | 2016-12-29 | 2017-06-13 | 深圳联创立达环境技术有限公司 | Garbage transfer monitor processing method and monitoring system |
| CN108434973A (en) * | 2018-04-04 | 2018-08-24 | 深圳市天得环境科技有限公司 | Round-the-clock air cleaning system for refuse transfer station |
| CN113828135A (en) * | 2021-09-30 | 2021-12-24 | 苏州恒境环保科技有限公司 | Anti-freezing deodorization device and deodorization control method for garbage station |
-
2015
- 2015-11-11 CN CN201520897194.XU patent/CN205164493U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106843102A (en) * | 2016-12-29 | 2017-06-13 | 深圳联创立达环境技术有限公司 | Garbage transfer monitor processing method and monitoring system |
| CN108434973A (en) * | 2018-04-04 | 2018-08-24 | 深圳市天得环境科技有限公司 | Round-the-clock air cleaning system for refuse transfer station |
| CN113828135A (en) * | 2021-09-30 | 2021-12-24 | 苏州恒境环保科技有限公司 | Anti-freezing deodorization device and deodorization control method for garbage station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20211111 |
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| CF01 | Termination of patent right due to non-payment of annual fee |