CN203227378U - Water-free pump dry fog dust suppression machine - Google Patents
Water-free pump dry fog dust suppression machine Download PDFInfo
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- CN203227378U CN203227378U CN 201320101932 CN201320101932U CN203227378U CN 203227378 U CN203227378 U CN 203227378U CN 201320101932 CN201320101932 CN 201320101932 CN 201320101932 U CN201320101932 U CN 201320101932U CN 203227378 U CN203227378 U CN 203227378U
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Abstract
The utility model belongs to the technical field of a mechanical device, relates to a dust removal device, and in particular relates to a water-free pump dry fog dust suppression machine which can be used for solving the technical problems of the existing dust removal device that the cost is high and the dust removal effect is poor. The water-free pump dry fog dust suppression machine comprises a water supply mechanism with a water supply main pipe and an air supply mechanism which is matched with the water supply mechanism and provided with an air supply main pipe, wherein the water supply main pipe and the air supply main pipe are respectively connected with a distributing mechanism which can distribute the water supply main pipe and the air supply main pipe into a plurality of groups of branch water pipes and branch air pipes, which are matched with each other, the distributing mechanism is connected with a plurality of spraying mechanisms, and each group of branch water pipes and branch air pipes is connected to the same spraying mechanism. The water-free pump dry fog dust suppression machine is reasonable in design, simple in structure, small in water consumption, low in cost and good in dust removal effect. By adopting the water-free pump dry fog dust suppression machine, a high-pressure water pump is not required to be arranged, the diameter of the spray mist particles is less than ten micrometers, and the high-efficient dust removal task with the dust removal rate more than 90 percent can be completed.
Description
Technical field
The utility model belongs to mechanical equipment technical field, relates to a kind of cleaner, especially relates to a kind of dry pump suppressing dust with dry mist machine.
Background technology
In loading and unloading and conveying operation such as some materials such as coal, ores, can produce serious flying dust.Dust with the air drift not only causes environmental pollution, but also can cause the loss of material.In some easy flying dust production operation processes such as coal, ore, dedusting work seems of crucial importance, generally adopt the high-pressure water mist sprinkling equipment to carry out dedusting at present, it utilizes high-pressure hydraulic pump that water under high pressure is provided, deliver to the shower nozzle atomized spray through high-pressure water pipe, reach the purpose of dedusting by condensing of water fog particle and dust granules.This high-pressure water mist sprinkling equipment is because atomized water spray relies on the pressure of water to finish, sprinkling equipment need dispose high-pressure water pipeline, and because atomizer adopts flexible footpath to realize the atomizing of water, water fog particle is bigger, thereby the time that suspends in air is short, required hydrojet consumption is big, has problems such as equipment configuration cost height, water consumption are big, dust removing effects difference.
In order to solve the problem that prior art exists, people have carried out long-term exploration, have proposed solution miscellaneous.For example, Chinese patent literature discloses a kind of efficient dry fog sprayer unit [application number: 03277531.8], comprise air compressor machine, removable support, receiver and fog-spray nozzle, put receiver on the platform of removable support, the fixing telescopic strut of a side on the platform, fixedly there is pressure-reducing valve the upper end of strut, Pressure gauge, the outlet of pressure-reducing valve communicates with fog-spray nozzle through pipeline, the liquid outlet of receiver connects input duct feeding fog-spray nozzle on the strut through pipeline, the gas outlet of air compressor machine links to each other with threeway on being fixed on support through pipeline, one tunnel pressure-reducing valve on pipeline and receiver of threeway joins, and another road joins through the pressure-reducing valve import of pipeline and strut upper end.
Such scheme has improved prior art to a certain extent, can reduce the diameter of water fog particle, and the time that makes water fog particle suspend in air increases, and reaches the effect of certain saving hydrojet.But this scheme is complex structure not only, simultaneously still needs to dispose high-pressure water pipeline and high-pressure hydraulic pump, has increased the deployment cost of equipment, and pipeline and threeway the on-way resistance that has strengthened liquid is set, make that the dust removing effects of equipment is relatively poor.
Summary of the invention
The purpose of this utility model is at the problems referred to above, and a kind of dry pump suppressing dust with dry mist machine of reasonable in design, simple in structure, with low cost, good dedusting effect is provided.
For achieving the above object, the utility model has adopted following technical proposal: this dry pump suppressing dust with dry mist machine, comprise water supply mechanism with water main and with the supporting setting of water supply mechanism and have the gas supply mechanism of air supply header, described water main and air supply header respectively with the water main can be connected with the distributor gear that air supply header is distributed into the some groups of distributive pipes that complement one another and gas-distributing pipe, be connected with some injection equipments on the described distributor gear, and each component water pipe and gas-distributing pipe all are connected to same injection equipment.
Further, in above-mentioned dry pump suppressing dust with dry mist machine, described distributor gear comprises the aqueous vapor distributor box.
In above-mentioned dry pump suppressing dust with dry mist machine, be respectively equipped with first magnetic valve and second magnetic valve on the water main in the described aqueous vapor distributor box and the air supply header.
In above-mentioned dry pump suppressing dust with dry mist machine, described injection equipment comprises dry fog two-phase shower nozzle.
In above-mentioned dry pump suppressing dust with dry mist machine, described water main is provided with the 3rd magnetic valve and the 4th magnetic valve, is provided with water filter between the 3rd magnetic valve and the 4th magnetic valve.
In above-mentioned dry pump suppressing dust with dry mist machine, described air supply header import department is provided with three joint group spares, is connected with the 5th magnetic valve between air supply header and distributor gear.
In above-mentioned dry pump suppressing dust with dry mist machine, the water main between described water filter and the 4th magnetic valve is provided with check valve, is provided with the 6th magnetic valve between described three joint group spares and the 5th magnetic valve, and described check valve is connected with the 6th magnetic valve.
In above-mentioned dry pump suppressing dust with dry mist machine, the bottom of described water filter is provided with drain valve.
Compared with prior art, the advantage of this dry pump suppressing dust with dry mist machine is: reasonable in design, simple in structure, water consumption is little, cost is low, good dedusting effect, owing to adopted the working method of gas-vapor mix, adopt dry fog two-phase shower nozzle to finish atomized spray simultaneously, system need not to be equipped with high service pipeline and water pump, by gas-vapor mix and distribution the water fog particle diameter that ejects is reached below ten microns, can finish dust removal efficiency in the high-effective dust-removing task more than 90 percent.
Description of drawings
Fig. 1 is the structural representation that the utility model provides.
Among the figure, water supply mechanism 1, gas supply mechanism 2, water main 3, air supply header 4, distributive pipe 5, gas-distributing pipe 6, distributor gear 7, injection equipment 8, first magnetic valve 9, second magnetic valve 10, the 3rd magnetic valve 11, the 4th magnetic valve 12, water filter 13, three joint group spares 14, the 5th magnetic valve 15, check valve 16, the 6th magnetic valve 17, drain valve 18.
The specific embodiment
The utility model is described in more detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, this dry pump suppressing dust with dry mist machine, comprise water supply mechanism 1 with water main 3 and with water supply mechanism 1 supporting setting and have the gas supply mechanism 2 of air supply header 4, water main 3 and air supply header 4 respectively with water main 3 can be connected with the distributor gear 7 that air supply header 4 is distributed into the some groups of distributive pipes that complement one another 5 and gas-distributing pipe 6, be connected with some injection equipments 8 at distributor gear 7, and each component water pipe 5 and gas-distributing pipe 6 all are connected to same injection equipment 8.
As a kind of technical scheme of comparatively optimizing, in the present embodiment, distributor gear 7 comprises the aqueous vapor distributor box, water main 3 in the aqueous vapor distributor box and air supply header 4 are respectively equipped with first magnetic valve 9 and second magnetic valve 10, injection equipment 8 comprises dry fog two-phase shower nozzle, be provided with the 3rd magnetic valve 11 and the 4th magnetic valve 12 water main 3, between the 3rd magnetic valve 11 and the 4th magnetic valve 12, be provided with water filter 13, be provided with three joint group spares 14 in air supply header 4 import departments, between air supply header 4 and distributor gear 7, be connected with the 5th magnetic valve 15, water main 3 between water filter 13 and the 4th magnetic valve 12 is provided with check valve 16, between three joint group spares 14 and the 5th magnetic valve 15, be provided with the 6th magnetic valve 17, above-mentioned check valve 16 is connected with the 6th magnetic valve 17, is provided with drain valve 18 in the bottom of water filter 13.
The course of work of the present utility model simply is described below:
Compressed air enters three joint group spares 14, enters distributor gear 7 through the 5th magnetic valve 15, enters gas-distributing pipe 6 behind second magnetic valve 10, enters injection equipment 8 by gas-distributing pipe 6; Water enters distributor gear 7 again after the 3rd magnetic valve 11 enters water filter 13, enter distributive pipe 5 through first magnetic valve 9, enters injection equipment 8 by distributive pipe 5; In injection equipment 8, the compressed air atomizing effect of water becomes the droplet below ten microns, and dust is restrained and made its sedimentation.After the work of dry fog machine is finished, open the 6th magnetic valve 17 and drain valve 18, close the 3rd magnetic valve 11 and the 5th magnetic valve 15, compressed air enters filter 13 inside through check valve 16, and wherein water and impurity are discharged from drain valve 18 in the lump.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as water supply mechanism 1, gas supply mechanism 2, water main 3, air supply header 4, distributive pipe 5, gas-distributing pipe 6, distributor gear 7, injection equipment 8, first magnetic valve 9, second magnetic valve 10, the 3rd magnetic valve 11, the 4th magnetic valve 12, water filter 13, three joint group spares 14, the 5th magnetic valve 15, check valve 16, the 6th magnetic valve 17, drain valve 18 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (8)
1. dry pump suppressing dust with dry mist machine, comprise the water supply mechanism (1) of (3) that has the water main and with the supporting setting of water supply mechanism (1) and have the gas supply mechanism (2) of air supply header (4), it is characterized in that, described water main (3) and air supply header (4) respectively with water main (3) can be connected with the distributor gear (7) that air supply header (4) is distributed into the some groups of distributive pipes that complement one another (5) and gas-distributing pipe (6), be connected with some injection equipments (8) on the described distributor gear (7), and each component water pipe (5) and gas-distributing pipe (6) all are connected to same injection equipment (8).
2. dry pump suppressing dust with dry mist machine according to claim 1 is characterized in that, described distributor gear (7) comprises the aqueous vapor distributor box.
3. dry pump suppressing dust with dry mist machine according to claim 2 is characterized in that, is respectively equipped with first magnetic valve (9) and second magnetic valve (10) on the water main (3) in the described aqueous vapor distributor box and the air supply header (4).
4. dry pump suppressing dust with dry mist machine according to claim 1 is characterized in that, described injection equipment (8) comprises dry fog two-phase shower nozzle.
5. according to claim 1 or 2 or 3 or 4 described dry pump suppressing dust with dry mist machines, it is characterized in that, described water main (3) is provided with the 3rd magnetic valve (11) and the 4th magnetic valve (12), is provided with water filter (13) between the 3rd magnetic valve (11) and the 4th magnetic valve (12).
6. dry pump suppressing dust with dry mist machine according to claim 5 is characterized in that, described air supply header (4) import department is provided with three joint group spares (14), is connected with the 5th magnetic valve (15) between air supply header (4) and distributor gear (7).
7. dry pump suppressing dust with dry mist machine according to claim 6, it is characterized in that, water main (3) between described water filter (13) and the 4th magnetic valve (12) is provided with check valve (16), be provided with the 6th magnetic valve (17) between described three joint group spares (14) and the 5th magnetic valve (15), described check valve (16) is connected with the 6th magnetic valve (17).
8. dry pump suppressing dust with dry mist machine according to claim 7 is characterized in that, the bottom of described water filter (13) is provided with drain valve (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320101932 CN203227378U (en) | 2013-03-06 | 2013-03-06 | Water-free pump dry fog dust suppression machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320101932 CN203227378U (en) | 2013-03-06 | 2013-03-06 | Water-free pump dry fog dust suppression machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203227378U true CN203227378U (en) | 2013-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320101932 Expired - Fee Related CN203227378U (en) | 2013-03-06 | 2013-03-06 | Water-free pump dry fog dust suppression machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN203227378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498401A (en) * | 2016-01-15 | 2016-04-20 | 秦皇岛首创思泰意达环保科技有限公司 | Fog screen dust suppression device |
-
2013
- 2013-03-06 CN CN 201320101932 patent/CN203227378U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498401A (en) * | 2016-01-15 | 2016-04-20 | 秦皇岛首创思泰意达环保科技有限公司 | Fog screen dust suppression device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20160306 |