CN202658545U - Differential action air pressure atomizing and de-dusting system - Google Patents
Differential action air pressure atomizing and de-dusting system Download PDFInfo
- Publication number
- CN202658545U CN202658545U CN2012203778001U CN201220377800U CN202658545U CN 202658545 U CN202658545 U CN 202658545U CN 2012203778001 U CN2012203778001 U CN 2012203778001U CN 201220377800 U CN201220377800 U CN 201220377800U CN 202658545 U CN202658545 U CN 202658545U
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- water storage
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- mozzle
- pressure
- dust pelletizing
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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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The utility model discloses a differential action air pressure atomizing and de-dusting system. The problems in the prior art that after a maneuvering or non-maneuvering object is buffered through a speed reducing belt or a public place, the lost power potential energy cannot be effectively utilized, and the conventional de-dusting system has the defects of complex structure, expensive cost, and need of an external power source or the other power sources can be solved. The differential action air pressure atomizing and de-dusting system comprises the speed reducing belt, an airbag arranged inside the speed reducing belt, a water-storing and pressure-storing device communicated with the airbag through an air guide pipe, and a mist spray executing mechanism arranged on the water-storing and pressure-storing device, wherein the water-storing and pressure-storing device consists of a water-storing and pressure-storing tank; the mist spray executing mechanism comprises a diversion pipe with a lower end extending into the inside of the water-storing and pressure-storing tank and an upper end located outside the water-storing and pressure-storing tank; and a mist spraying nozzle is arranged at the upper end of the diversion pipe. The differential action air pressure atomizing and de-dusting system provided by the utility model has the advantages of simple structure, low cost, convenience in realization, energy conversation and environmental friendless. Therefore, the differential action air pressure atomizing and de-dusting system is applicable to large-range popularization and application.
Description
Technical field
The utility model relates to the Environmental-protecting dust-removing field, specifically, is that a kind of draught head that utilizes realizes that pressure is controlled and abundant collection utilizes the physics power of public place loss and the auto spraying of natural precipitation to remove system.
Background technology
Deceleration strip also is deceleration ridge, be mounted in make on the highway through the means of transportation of vehicle deceleration, shape is generally strip, and point-like is also arranged, material mainly is rubber or metal; It is mainly used in the places such as highway road junction, industrial and mining enterprises, school, residential quarters, in order to the traffic Special safety setting of reductor motor-car, bicycle speed.Vehicle can be lost a part of power potential energy through deceleration strip, and reaching the deceleration purpose, and the potential energy of this part forfeiture at present and be underutilized.
On the other hand, experimental results show that the most effective easily method that reduces pm2.5 concentration is exactly by the water smoke humidification, vehicle exhaust also is the key factor that causes pm2.5 concentration day by day to strengthen simultaneously, therefore, all can use the water mist dust-removing system in urban construction or the highway construction environment is purified.Yet traditional dust pelletizing system is complex structure, with high costs not only, and needs external power supply as the power supply of dust pelletizing system, to such an extent as to increased the local finance burden, and be difficult to be widely used in large quantities the public place.All there are significant limitation in above-mentioned two kinds of facilities or equipment, and to the defective of the wasting of resources, and in the prior art also not with the precedent that potential energy is collected and rainwater utilization is combined with of public place decay.
The utility model content
The purpose of this utility model is to overcome defects, and will decay kinetic energy collecting and rainwater utilization be in conjunction with application, provide a kind of simple in structure, realize convenient, with low cost differential air-blast atomizing dust pelletizing system.
To achieve these goals, the technical solution adopted in the utility model is as follows:
Differential air-blast atomizing dust pelletizing system comprises deceleration strip, is arranged at the air bag in the deceleration strip, and the water storage device that is communicated with this air bag by wireway stores up pressure device, and is arranged on the spraying executing agency on the water storage device storage pressure device.
Further, described water storage device storage pressure device comprises the water storage accumulator that is communicated with described wireway, and is arranged on the unidirectional liquid feed valve on this water storage accumulator sidewall.
The described executing agency that sprays comprises that water storage accumulator inside is stretched in the lower end, the upper end is positioned at the mozzle of water storage accumulator outside, and also is provided with nozzle on the sidewall of this mozzle upper end.
Simultaneously, also be provided with on the described mozzle be positioned at below the nozzle, in order to control the pressure release mechanism of water storage accumulator institute water storage one-way flow.
Specifically, described mozzle comprises a spraying mozzle that is provided with nozzle, and an other lower end port stretches into water storage accumulator inside and is positioned at the following major flow duct of tank level; Described pressure release mechanism then comprises the diffusion cavity that is communicated with and is communicated with the major flow duct upper end with spraying mozzle lower end, and is arranged on differential ball valve or safety valve in this diffusion cavity.
Perhaps, described pressure release mechanism forms in order to differential ball valve or the differential float valve of controlling the mozzle connected state by being arranged on the mozzle and being positioned at the nozzle below.
In order to prevent gas backflow, on described wireway, also be provided with the non-return air valve.
Further, also be provided with to get rid of the blowoff valve of its bottom dirt in described water storage accumulator bottom.
In order to realize better the utility model, described water storage device storage pressure device also comprises the sedimentation filtering ponds that are communicated with the water storage accumulator, in view of demand attractive in appearance, these sedimentation filtering ponds can be collects the rainwater waterspace pool that the highway rainwater is built, or relies on and collect rainwater water tank or the rainwater waterspace pool that the highrise building rainwater is built.
The utility model compared with prior art has the following advantages and beneficial effect:
(1) the utility model is provided with some air bags in deceleration strip, and air bag is communicated with by wireway and water storage device storage pressure device, when automobile or other motor-driven, non-maneuvering object presses down or when pushing deceleration strip, air bag in the deceleration strip will compressed air and by wireway air compressing is stored in the water storage accumulator, when pressure store acquires a certain degree in the tank, differential ball valve on the water storage accumulator is opened, the tank internal gas pressure promotes the interior water of tank and sprays from nozzle, this system is with the deceleration strip use that combines with cleaner and rainwater utilization, it is on the one hand under the prerequisite that guarantees the deceleration strip normal function, effectively utilized the power potential energy that loses through vehicle or other object after the deceleration strip deceleration in the daily life, this part kinetic transformation is compressed-air actuated potential energy, thereby provide power output as power to dust pelletizing system, need not again external power supply or other power-equipment, not only reduced energy consumption, and provide dedust power by the physics power source fully, realized environmental protection truly, to China's environment, and even the environment of All Around The World all is significant;
(2) the utility model water storage accumulator generally is placed in the rainwater waterspace pool or with the rain water storage water tank and is communicated with, rainwater waterspace pool or rain water storage water tank are in order to reception, gathering, sedimentation nature rainwater, and then rainwater is stored in the water storage accumulator by water feeding one-way valve, at last, spray by nozzle, lower the temperature in order to dedusting, after spreading to a certain degree, this system can effectively utilize precipitation, and rainwater is through the memory by using of overrange, can slow down the pressure of urban sewerage and drainage system, play the storage surface flow, alleviate widely the pressure of city flood discharge;
(3) the utility model mainly is made of deceleration strip, water storage accumulator and spraying actuating equipment, its structure is effectively improved than traditional dust pelletizing system, cost is cheaper, regular maintenance is also quite simple, even Maintenance free, System Construction is then very novel, compared with prior art, has very high creativeness;
(4) the utility model is on the basis of basic structure, also having designed sedimentation filtering ponds is communicated with the water storage accumulator, as the preferred technical scheme of another kind, these sedimentation filtering ponds can divide in order to storage of water on the one hand, moisture being carried out sedimentation filters again, so that the moisture that dust pelletizing system is sprayed is more clean, environmental protection, on the other hand, in the sedimentation filtering ponds, add water, can guarantee that dust pelletizing system can both work at any time, avoid regional precipitation not enough and affect the defective of dust pelletizing system dedusting operation.
Description of drawings
Fig. 1 is the structural representation of the utility model-embodiment 1.
Fig. 2 is the structural representation of the utility model-embodiment 2.
Fig. 3 is the partial schematic diagram of the utility model-embodiment 4.
Fig. 4 is the partial schematic diagram of the utility model-embodiment 3.
Fig. 5 is the partial schematic diagram that is provided with differential float valve in the utility model.
Fig. 6 is the structural representation of another nozzle in the utility model.
Fig. 7 is the combining structure schematic diagram of another nozzle and mozzle.
Fig. 8 is the structural representation of air bag and wireway.
In the above-mentioned accompanying drawing, the name that Reference numeral is corresponding is called: 1-deceleration strip, 2-air bag, 3-wireway, 4-water storage accumulator, the 5-mozzle, 6-nozzle, the unidirectional liquid feed valve of 7-, the differential ball valve of 8-, 9-safety valve, 10-non-return air valve, 11-blowoff valve, 12-sedimentation filtering ponds, the differential float valve of 13-.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing thereof the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment 1
At present, be used for the dedusting cooling system of highway construction, urban construction, structure is all very complicated, and need external power supply or other power source to provide power for dust pelletizing system, just can make dust pelletizing system work, its cost is not only higher, and regular maintenance is also very inconvenient; And be applied to the deceleration strip of highway, residential quarter, after motor-driven, non power driven vehicle slows down through deceleration strip, can lose a part of power potential energy, after the power potential energy of losing reaches ground, fade away, do not effectively utilized, the utility model is after the situation of having considered above-mentioned two kinds of equipment or facility prior art, by performing creative labour, designed a kind of with the two novel dust removing system that combines.
As shown in Figure 1, differential air-blast atomizing dust pelletizing system, this system is mainly by the deceleration strip 1 that is installed on the highway, some air bags 2 that are arranged on deceleration strip 1 inside, and by water storage accumulator 4 formations that wireway 3 is communicated with air bag 2, as shown in Figure 8, in air bag 2, be provided with the one-way air inlet hole, be formed with the gas circuit that is communicated with each air bag 2 in deceleration strip 1,3 of wireways directly are connected with this gas circuit; Wherein, water storage accumulator 4 not only can be stored moisture, but also store compressed gas, to guarantee the air pressure in it, usually, water storage accumulator 4 is placed in the stormwater tank, stormwater tank is common pond, also can be to collect the rainwater waterspace pool that the highway rainwater is built, or relies on and collect rainwater water tank or the rainwater waterspace pool that the highrise building rainwater is built, it is in order to reception, gathering, the daily rainwater of sedimentation, it is utilized again, and rainwater is through the storage of overrange, it is difficult to wantonly plunder, and then improved surface flow, alleviate widely the pressure of city flood discharge; Sidewall at water storage accumulator 4 is provided with unidirectional liquid feed valve 7, and is after the ponding liquid level in the stormwater tank reaches the position of unidirectional liquid feed valve 7, for subsequent use via storing in the unidirectional liquid feed valve 7 inflow water storage accumulators 4.
Need to prove, air bag 2 can be arranged on the public place that highway, corridor etc. have the kinetic energy decay to require, the kinetic transformations of decaying by air bag 2 is done work are compressed air potential energy, as: air bag 2 is arranged on the side that keeps left of corridor in the public place (at lower over against stair, the principle because the pedestrian keeps right, it is in the majority that the left side mostly is lower corridor, have cushioning effect to descending pedestrian this moment, simultaneously also can collect gravitional force, compressing gasbag better, form compressed air), form compressed air by descending pedestrian's gravitional force compressing gasbag; Thereby realize that outside spray outfit provides power, overcome the defective that spray outfit in the prior art need provide separately the actuating units such as power supply or hydraulic pressure.
Present embodiment is equipped with a spraying executing agency that is made of mozzle 5 at water storage accumulator 4.When automobile, people or other non power driven vehicles slow down through deceleration strip 1, to deceleration strip 1 acting, the mechanical potential of its forfeiture is converted to power potential energy, thereby force air bag 2 compressed air, and the air high-speed transfer after will compressing by wireway 3 and being stored in the water storage accumulator 4, it provides dedust power by the physics power source fully, has realized environmental protection truly; Usually, the gas outlet of wireway 3 is arranged on the lower end of water storage accumulator 4, and air-flow is after the gas outlet enters water storage accumulator 4, and a part is molten with water, another part is in the 4 interior risings of water storage accumulator, when it rises to the top, because water storage accumulator 4 is airtight, after compressed air enters water storage accumulator 4, form air pressure, at this moment, under the effect of air pressure, the moisture in the water storage accumulator 4 rises by mozzle 5.
On above-mentioned basis, present embodiment is provided with a pressure relief unit at the medium position of mozzle 5, it forms in order to the differential float valve 13 of controlling mozzle 5 connected states by being arranged on the mozzle 5 and being positioned at nozzle 6 belows, as shown in Figure 5, the basic structure of this differential float valve is the same with float valve on the market, its difference is that present embodiment is improved to soft ball float with the ball float of float valve by original hard ball float, it contacts with tank level or is positioned at below the liquid level, rainwater has certain closing force through unidirectional liquid feed valve 7(, to guarantee in water body middle part water intaking) enter the water storage accumulator, tank level rises, deformable ball float is under buoyancy, closed, at this moment, finish into the water process, compressing gasbag is to water storage accumulator input air, the tank internal gas pressure rises, air pressure in tank internal gas pressure and the differential ball valve ball float forms draught head, make ball float compressive strain, buoyancy descends, after being deformed to a certain degree, differential float valve 13 is opened, the tank internal pressure discharges, and water outwards sprays by mozzle 5, forms spraying.
Present embodiment has also designed another technical scheme, medium position at mozzle 5 is provided with a pressure relief unit, and mozzle 5 comprises a spraying mozzle that is provided with nozzle, and an other lower end port stretches into water storage accumulator 4 inside and is positioned at the following major flow duct of tank level; Pressure release mechanism then comprises the diffusion cavity that is communicated with and is communicated with the major flow duct upper end with spraying mozzle lower end, and be arranged on differential ball valve 8 in this diffusion cavity, usually, the spheroid that differential ball valve 8 is made for plastic cement material, plastic ball internal pressure and tank internal pressure differences cause plastic ball compressive strain.Airtight plastic cement spheroid in the differential ball valve 8 is according to tank internal pressure and the poor generation compressive strain of self internal pressure, and thus generation distortion power or buoyancy variation, realizes the switching of differential ball valve 8, thereby realizes the pressure control of differential water storage accumulator.When dust pelletizing system is not worked, differential ball valve 8 is positioned at the bottom of diffusion cavity, block mozzle 5, when the tank internal gas pressure greater than differential ball valve 8 plastic ball air pressure inside, then compress the plastic ball of differential ball valve 8, force its compressive strain, the mechanical force that is produced by compressive strain realizes that mozzle 5 is communicated with, after differential ball valve 8 was communicated with, pot liquid was finished spraying work by being arranged on nozzle 6 ejections on the mozzle 5.
The basis of realizing present embodiment is that the flow direction of air and liquid all is required to be one-way movement, so present embodiment also is provided with one in order to prevent the non-return air valve 10 of gas backflow near the gas outlet of wireway 3.
In order to guarantee the clean of moisture that dust pelletizing system is sprayed, also be provided with a blowoff valve 11 in the bottom of water storage accumulator 4, the impurity that is deposited on water storage accumulator 4 bottoms is discharged outside the water storage accumulator 4 by blowoff valve 11, thereby improved the clean level of this system's sprinkling moisture, effectively guaranteed dust removing effects.
As shown in Figure 2, the difference of present embodiment and embodiment 1 is, is provided with safety valve 9 in the diffusion cavity in the pressure relief unit, and it is by interior with the extraneous draught head of tank, and one-sided outwards unlatching only allows current and air pressure stream to the upper end of mozzle 5.
As shown in Figure 4, the difference of present embodiment and embodiment 1 is, sedimentation filtering ponds 12 have also been set up, these sedimentation filtering ponds 12 are communicated with water storage accumulator 4, it is available with storage moisture on the one hand, again moisture is carried out sedimentation and filter, so that the moisture that dust pelletizing system is sprayed is more clean, environmental protection; On the other hand, in the sedimentation filtering ponds, add water, can guarantee that dust pelletizing system can both work at any time, avoided regional precipitation not enough and affect the defective of dust pelletizing system dedusting operation.
As shown in Figure 3, the difference of present embodiment and embodiment 2 is, sedimentation filtering ponds 12 have also been set up, these sedimentation filtering ponds 12 are communicated with water storage accumulator 4, it is available with storage moisture on the one hand, again moisture is carried out sedimentation and filter, so that the moisture that dust pelletizing system is sprayed is more clean, environmental protection; On the other hand, in the sedimentation filtering ponds, add water, can guarantee that dust pelletizing system can both work at any time, avoided regional precipitation not enough and affect the defective of dust pelletizing system dedusting operation.
According to above-described embodiment, can well realize the utility model.Need to prove, the design of nozzle 6 can arrange according to actual needs, usually, it can be arranged on the sidewall of mozzle 5, also can set up an atomization mechanism as shown in Figure 6 at the upper end of mozzle 5 port, the combined shaped of itself and mozzle 5 is used this device and is carried out spray for dust suppression as shown in Figure 7, its spraying coverage rate is wider, and efficiency of dust collection is higher.
Claims (9)
1. differential air-blast atomizing dust pelletizing system, it is characterized in that: comprise deceleration strip (1), be arranged at the air bag (2) in the deceleration strip (1), the water storage device that is communicated with this air bag (2) by wireway (3) stores up pressure device and is arranged on water storage device and stores up spraying executing agency on the pressure device.
2. differential air-blast atomizing dust pelletizing system according to claim 1, it is characterized in that: described water storage device storage pressure device comprises the water storage accumulator (4) that is communicated with described wireway (3), and is arranged on the unidirectional liquid feed valve (7) on this water storage accumulator (4) sidewall.
3. differential air-blast atomizing dust pelletizing system according to claim 2, it is characterized in that: the described executing agency that sprays comprises that water storage accumulator (4) inside is stretched in the lower end, the upper end is positioned at the outside mozzle (5) of water storage accumulator (4), and also is provided with nozzle (6) in the upper end of this mozzle (5).
4. differential air-blast atomizing dust pelletizing system according to claim 3 is characterized in that: also be provided with on described mozzle (5) and be positioned at nozzle (6) below, divide the pressure release mechanism of one-way flow in order to control water storage accumulator (4) institute water storage.
5. differential air-blast atomizing dust pelletizing system according to claim 4, it is characterized in that: described mozzle (5) comprises a spraying mozzle that is provided with nozzle, and an other lower end port stretches into water storage accumulator (4) inside and is positioned at the following major flow duct of tank level; Described pressure release mechanism then comprises the diffusion cavity that is communicated with and is communicated with the major flow duct upper end with spraying mozzle lower end, and is arranged on differential ball valve (8) or safety valve (9) in this diffusion cavity.
6. differential air-blast atomizing dust pelletizing system according to claim 4 is characterized in that: described pressure release mechanism is upper and be positioned at nozzle (6) below and form in order to the differential float valve (13) of controlling mozzle (5) connected state by being arranged on mozzle (5).
7. each described differential air-blast atomizing dust pelletizing system is characterized in that: also be provided with the non-return air valve (10) that prevents gas backflow on described wireway (3) according to claim 2～6.
8. differential air-blast atomizing dust pelletizing system according to claim 7 is characterized in that: the blowoff valve (11) that also is provided with to get rid of its bottom dirt in described water storage accumulator (4) bottom.
9. differential air-blast atomizing dust pelletizing system according to claim 8 is characterized in that: described water storage device storage pressure device also comprises the sedimentation filtering ponds (12) that are communicated with water storage accumulator (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203778001U CN202658545U (en) | 2012-07-31 | 2012-07-31 | Differential action air pressure atomizing and de-dusting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203778001U CN202658545U (en) | 2012-07-31 | 2012-07-31 | Differential action air pressure atomizing and de-dusting system |
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| CN202658545U true CN202658545U (en) | 2013-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012203778001U Expired - Lifetime CN202658545U (en) | 2012-07-31 | 2012-07-31 | Differential action air pressure atomizing and de-dusting system |
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| CN (1) | CN202658545U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764552A (en) * | 2012-07-31 | 2012-11-07 | 吴英戈 | Differential air-pressure spray dust removing system and implementation method thereof |
| CN105887749A (en) * | 2015-01-24 | 2016-08-24 | 徐传祥 | Energy-saving fixed sprinkling and dust removing device for roads |
| CN108903732A (en) * | 2018-07-18 | 2018-11-30 | 曹军 | One kind is from open-close type spray thrower |
| CN109024368A (en) * | 2018-07-18 | 2018-12-18 | 张红霞 | A kind of lifting lever having Self-watering function |
| CN110258426A (en) * | 2019-06-25 | 2019-09-20 | 张启志 | A kind of construction site Self-spraying mist stake |
| CN111549695A (en) * | 2020-04-30 | 2020-08-18 | 南昌航空大学 | Deceleration strip and isolation strip system for treating automobile exhaust by utilizing microbial plants |
-
2012
- 2012-07-31 CN CN2012203778001U patent/CN202658545U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764552A (en) * | 2012-07-31 | 2012-11-07 | 吴英戈 | Differential air-pressure spray dust removing system and implementation method thereof |
| CN102764552B (en) * | 2012-07-31 | 2014-06-18 | 吴英戈 | Differential air-pressure spray dust removing system and implementation method thereof |
| CN105887749A (en) * | 2015-01-24 | 2016-08-24 | 徐传祥 | Energy-saving fixed sprinkling and dust removing device for roads |
| CN108903732A (en) * | 2018-07-18 | 2018-11-30 | 曹军 | One kind is from open-close type spray thrower |
| CN109024368A (en) * | 2018-07-18 | 2018-12-18 | 张红霞 | A kind of lifting lever having Self-watering function |
| CN108903732B (en) * | 2018-07-18 | 2020-11-20 | 苏州市信睦知识产权服务有限公司 | Self-opening and self-closing sprayer |
| CN110258426A (en) * | 2019-06-25 | 2019-09-20 | 张启志 | A kind of construction site Self-spraying mist stake |
| CN111549695A (en) * | 2020-04-30 | 2020-08-18 | 南昌航空大学 | Deceleration strip and isolation strip system for treating automobile exhaust by utilizing microbial plants |
| CN111549695B (en) * | 2020-04-30 | 2021-09-07 | 南昌航空大学 | Deceleration strip and isolation strip system for treating automobile exhaust by utilizing microbial plants |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130109 Effective date of abandoning: 20140618 |
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| RGAV | Abandon patent right to avoid regrant |