CN104438081A - Winnowing sand-washing dust-removing machine - Google Patents
Winnowing sand-washing dust-removing machine Download PDFInfo
- Publication number
- CN104438081A CN104438081A CN201410738716.1A CN201410738716A CN104438081A CN 104438081 A CN104438081 A CN 104438081A CN 201410738716 A CN201410738716 A CN 201410738716A CN 104438081 A CN104438081 A CN 104438081A
- Authority
- CN
- China
- Prior art keywords
- washed
- out sand
- sand
- wind
- settling tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
The invention belongs to the technical field of sand-washing equipment, and particularly relates to a winnowing sand-washing dust-removing machine. The winnowing sand-washing dust-removing machine is characterized by comprising an air supply system, a sand-washing chamber, a dust discharging and removing system and a material discharging system, wherein the sand-washing chamber comprises a sand-washing box and a setting box; the sand-washing box comprises a feed box, a material sorting table arranged at the lower part of the feed box, as well as an upper exhaust pipe, a main exhaust pipe and a lower exhaust pipe which are arranged at the lower part of the material sorting table from top to bottom respectively; the setting tank comprises a windward plate, a setting tank bottom plate arranged behind the windward plate and arranged in an inclined way, and a group of screen plates arranged above the setting tank bottom plate and arranged in a longitudinal staggered way; the upper exhaust pipe is connected with a group of upper wind conveying pipes; the main exhaust pipe is connected with a main wind duct; the lower exhaust pipe is connected with a group of lower wind conveying pipes; the setting box is connected with a setting box wind conveying pipe. The winnowing sand-washing dust-removing machine abandons a previous traditional concept that a large amount of water is used for washing sand, and uses cheaper and more practical wind for washing sand and removing dust, so that use of a large amount of water is reduced and river pollution is reduced.
Description
Technical field
The invention belongs to washed-out sand equipment technical field, especially relate to a kind of selection by winnowing washed-out sand dust removal machine.
Background technology
In daily productive life, industrial sand, bituminous concrete sand and civilian sand, in order to reach building standard or use standard, must carry out the washed-out sand process removing the impurity such as soil, stone flour before use.At present, the sand washer that the industry uses is all a kind of wheel and bucket type washing appliancies, the stone flour earth in separation sandstone capable of washing.During washed-out sand work, driven by motor impeller slowly rotates, and sandstone enters in washing trough by feeder trough, rolling under impeller drives, and grinds mutually, and removing covers the impurity on sandstone surface; Add water simultaneously, form powerful current, in time impurity and the little foreign matter of proportion are taken away, and discharge from overfall, complete cleaning.Clean sandstone is taken away by blade, pours out blow tank from the impeller rotated, and completes sandstone cleaning.Because this sand washer needs to carry out washed-out sand by a large amount of water resources, can cause the waste of great lot of water resources in the application of reality, waste water enters pollution of river river course, polluted source, is unfavorable for ecological balance and development.
Summary of the invention
The object of this invention is to provide a kind of selection by winnowing washed-out sand dust removal machine utilizing wind energy to carry out washed-out sand, energy-conserving and environment-protective, save water resource in a large number, not polluted river channel, not contaminated air.
The object of the invention is to be realized by following technical proposals:
Selection by winnowing washed-out sand dust removal machine of the present invention, is characterized in that comprising supply air system, therewith the washed-out sand room that is connected of supply air system, and the ash discharge dust pelletizing system that is connected of washed-out sand room, is located at the discharge system of lower end, described washed-out sand room therewith,
Described supply air system comprises blower fan I, and the main air duct that is connected of blower fan I, is located at the wind control valve I on this main air duct therewith, wind conveying pipe on a group that is connected with described main air duct respectively, wind conveying pipe and settling tank wind conveying pipe under one group,
Described washed-out sand room comprises washed-out sand case and settling tank, described washed-out sand case comprises the material feeding box being arranged on described washed-out sand upper box part one end, be located at the Material distribution platform of this material feeding box bottom, be separately positioned on the upper exhaust duct of this Material distribution platform bottom from top to bottom, main exhaust duct and lower exhaust duct, described settling tank comprises plate windward, be arranged on the wind isolation board of these plate both sides windward, plate rear and the settling tank base plate be obliquely installed windward described in being arranged on, to be arranged on above this settling tank base plate and one group of sieve plate of longitudinal interlaced arrangement, described upper exhaust duct is connected with wind conveying pipe on described a group, described main exhaust duct is connected with described main air duct by wind direction guide plate, described lower exhaust duct is connected with wind conveying pipe under described a group, described settling tank is connected with described settling tank wind conveying pipe, described plate is windward positioned at described Material distribution platform, upper exhaust duct, the right opposite of main exhaust duct and lower exhaust duct,
Described ash discharge dust pelletizing system comprises the ash releasing tube be connected with described washed-out sand room, be arranged on the water spray deduster on this ash releasing tube, be located at the dust collecting bin of described ash releasing tube outlet below, a described ash releasing tube part is arranged on the settling tank top of described washed-out sand chamber interior, another part is arranged on the outside of described washed-out sand room, described water spray deduster is arranged on described ash releasing tube and is positioned on the position of described washed-out sand outdoor
Described discharge system comprises blanking table, is arranged on the lower row's funnel below this blanking table, and be arranged on the counterweight discharge door at this lower row's funnel discharge place, described blanking table is connected with described settling tank base plate.
Described material feeding box comprises the material feeding box casing being arranged on described washed-out sand upper box part one end, be located at the charging aperture of this material feeding box box house, be arranged on the charging guide plate of this charging aperture bottom, the blower fan II be connected with described material feeding box casing, the material feeding box wind conveying pipe that is connected of blower fan II therewith, be arranged on the wind control valve II on this material feeding box wind conveying pipe, described material feeding box wind conveying pipe is connected with the described ash releasing tube being positioned at described washed-out sand outdoor, and described charging guide plate is connected with described Material distribution platform.
The level inclination of described wind direction guide plate is 25
0-30
0.
The level inclination of the described settling tank base plate be obliquely installed is 40
0-45
0.
The level inclination of described charging guide plate is 40
0-45
0.
Advantage of the present invention:
Selection by winnowing washed-out sand dust removal machine of the present invention has been abandoned and has been utilized great lot of water resources to carry out the traditional thought of washed-out sand in the past, utilizes more cheap practical wind energy to carry out washed-out sand dedusting, decreases a large amount of water resources and the pollution of river.Selection by winnowing washed-out sand dust removal machine of the present invention is rational in infrastructure, and main driving arrangement is not all located at washed-out sand indoor, and the blocking avoided because of sand and pollutant causes the damage to equipment; In washed-out sand process, the loss of available sand is little, and the fine sand that can retain 0.1mm does not run off, and building washed-out sand rank can reach building trade and use standard; Sandstone treating capacity is large, and energy resource consumption is little, saving water resource, energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is top view of the present invention.
Detailed description of the invention
The specific embodiment of the present invention is further illustrated below in conjunction with accompanying drawing.
As illustrated in fig. 1 and 2, selection by winnowing washed-out sand dust removal machine of the present invention, is characterized in that comprising supply air system, therewith the washed-out sand room that is connected of supply air system, and the ash discharge dust pelletizing system that is connected of washed-out sand room, is located at the discharge system of lower end, described washed-out sand room therewith,
Described supply air system comprises blower fan I 7, and the main air duct 6 that is connected of blower fan I 7, is located at the wind control valve I 5 of on this main air duct 6 therewith, wind conveying pipe 24 and settling tank wind conveying pipe 27 under wind conveying pipe 22, a group on one group that is connected with described main air duct 6 respectively,
Described washed-out sand room comprises washed-out sand case and settling tank, described washed-out sand case comprises the material feeding box being arranged on described washed-out sand upper box part one end, be located at the Material distribution platform 4 of this material feeding box bottom, be separately positioned on the upper exhaust duct 8 of this Material distribution platform 4 bottom from top to bottom, main exhaust duct 10 and lower exhaust duct 11, described settling tank comprises plate 9 windward, be arranged on the wind isolation board 26 of these plate 9 both sides windward, plate 9 rear and the settling tank base plate 15 be obliquely installed windward described in being arranged on, to be arranged on above this settling tank base plate 15 and one group of sieve plate 16 of longitudinal interlaced arrangement, described upper exhaust duct 8 is connected with wind conveying pipe 22 on described a group, described main exhaust duct 10 is connected with described main air duct 6 by wind direction guide plate 23, described lower exhaust duct 11 is connected with wind conveying pipe 24 under described a group, described settling tank is connected with described settling tank wind conveying pipe 27, described plate windward 9 is positioned at described Material distribution platform 4, upper exhaust duct 8, the right opposite of main exhaust duct 10 and lower exhaust duct 11,
Described ash discharge dust pelletizing system comprises the ash releasing tube 19 be connected with described washed-out sand room, be arranged on the water spray deduster 20 on this ash releasing tube 19, be located at the dust collecting bin 21 of described ash releasing tube 19 outlet below, described ash releasing tube 19 part is arranged on the settling tank top of described washed-out sand chamber interior, another part is arranged on the outside of described washed-out sand room, described water spray deduster 20 is arranged on described ash releasing tube 19 and is positioned on the position of described washed-out sand outdoor, in ash releasing tube 19, main ash discharge air channel is defined on the top of plate 9 windward, two secondary ash discharge air channels are defined by the wind isolation board 26 of plate 9 both sides windward, dust can be made from master, secondary ash discharge air channel is sent respectively,
Described discharge system comprises blanking table 12, is arranged on the lower row's funnel 13 below this blanking table 12, and be arranged on the counterweight discharge door 14 at this lower row's funnel 13 discharge place, described blanking table 12 is connected with described settling tank base plate 15.
Described material feeding box comprises the material feeding box casing 1 being arranged on described washed-out sand upper box part one end, be located at the charging aperture 2 of this material feeding box casing 1 inside, be arranged on this charging aperture 2 bottom and the charging guide plate 3 of guide effect of keeping out the wind can be played, the blower fan II 17 be connected with described material feeding box casing 1, the material feeding box wind conveying pipe 18 that is connected of blower fan II 17 therewith, be arranged on the wind control valve II 25 on this material feeding box wind conveying pipe 18, described material feeding box wind conveying pipe 18 is connected with the described ash releasing tube 19 being positioned at described washed-out sand outdoor, described charging guide plate 3 is connected with described Material distribution platform 4.
The level inclination of described wind direction guide plate 23 is 25
0-30
0, to form the indoor wind upwards of washed-out sand.
The level inclination of the described settling tank base plate 15 be obliquely installed is 40
0-45
0, the sandstone precipitated directly can be imported blanking table 12.
The level inclination of described charging guide plate 3 is 40
0-45
0, charging guide plate 3, except playing guide effect, can also play the effect of keeping out the wind, and the dust that upwards flies out to be extracted out by blower fan II 17 along the direction of charging guide plate 3 and enters ash releasing tube 19 along material feeding box wind conveying pipe 18.
Washed-out sand process of the present invention is: treat that washed-out sand material enters washed-out sand room from the charging aperture 2 of material feeding box, guiding through charging guide plate 3 falls into Material distribution platform 4 and falls, now blown to wind conveying pipe 24 under wind conveying pipe 22, a group on main air duct 6, a group and settling tank wind conveying pipe 27 by blower fan I 7, the sand of such whereabouts is in process when exhaust duct 8, main exhaust duct 10 and lower exhaust duct 11, can be blown afloat by wind-force, the impurity such as sand and wherein contained stone flour are blown afloat in the lump and to strike on the plate windward 9 on opposite and reflect and returned.Through upper exhaust duct 8, main exhaust duct 10 and lower exhaust duct 11 sand respectively through once, secondary, after the cleaning repeatedly of three times, now, the sand that proportion is larger is knocked to rebound and falls into blanking table 12, and the ash releasing tubes 19 of impurity through settling tank top such as the sand that proportion is lighter and stone flour discharge.The impurity such as sand and stone flour blown afloat through ash releasing tube 19 by wind-force can experience secondary precipitation in this approach, the impurities sink down such as the sand that proportion is larger, stone flour enter settling tank, due to the air-supply of settling tank wind conveying pipe 27 in settling tank, the impurity such as sand, stone flour filters through the sieve plate 16 of one group of interlaced arrangement again, and sediment is washed-out sand and falls into blanking table 12 through settling tank base plate 15.Washed-out sand on blanking table 12 is collected and to a certain degree can automatically be discharged through lower row's funnel 13, and counterweight discharge door 14 can control the switch of lower row's funnel 13 outlet, automatically opens, automatically close at the end of discharge during discharge.Discharge the stone flour of washed-out sand room through ash releasing tube 19 and impurity falls into dust collecting bin 21 at ash releasing tube 19 place after water spray deduster 20 udst separation, the native smoke event of bubble can not be caused, purify air.Same, also blower fan II 17 and material feeding box wind conveying pipe 18 is provided with at material feeding box place, material feeding box wind conveying pipe 18 is connected with ash releasing tube 19, effectively can remove a small amount of dust of the sand material entering washed-out sand indoor, make whole equipment in washed-out sand process, stop all and run grey smoke event, realize the no pollution to air.
Selection by winnowing washed-out sand dust removal machine of the present invention has been abandoned and has been utilized great lot of water resources to carry out the traditional thought of washed-out sand in the past, utilizes more cheap practical wind energy to carry out washed-out sand dedusting, decreases a large amount of water resources and the pollution of river.Selection by winnowing washed-out sand dust removal machine of the present invention is rational in infrastructure, and main driving arrangement is not all located at washed-out sand indoor, and the blocking avoided because of sand and pollutant causes the damage to equipment; In washed-out sand process, the loss of available sand is little, and the fine sand that can retain 0.1mm does not run off, and building washed-out sand rank can reach building trade and use standard; Sandstone treating capacity is large, and energy resource consumption is little, saving water resource, energy-conserving and environment-protective.
Claims (5)
1. a selection by winnowing washed-out sand dust removal machine, is characterized in that comprising supply air system, therewith the washed-out sand room that is connected of supply air system, and the ash discharge dust pelletizing system that is connected of washed-out sand room, is located at the discharge system of lower end, described washed-out sand room therewith,
Described supply air system comprises blower fan I, and the main air duct that is connected of blower fan I, is located at the wind control valve I on this main air duct therewith, wind conveying pipe on a group that is connected with described main air duct respectively, wind conveying pipe and settling tank wind conveying pipe under one group,
Described washed-out sand room comprises washed-out sand case and settling tank, described washed-out sand case comprises the material feeding box being arranged on described washed-out sand upper box part one end, be located at the Material distribution platform of this material feeding box bottom, be separately positioned on the upper exhaust duct of this Material distribution platform bottom from top to bottom, main exhaust duct and lower exhaust duct, described settling tank comprises plate windward, be arranged on the wind isolation board of these plate both sides windward, plate rear and the settling tank base plate be obliquely installed windward described in being arranged on, to be arranged on above this settling tank base plate and one group of sieve plate of longitudinal interlaced arrangement, described upper exhaust duct is connected with wind conveying pipe on described a group, described main exhaust duct is connected with described main air duct by wind direction guide plate, described lower exhaust duct is connected with wind conveying pipe under described a group, described settling tank is connected with described settling tank wind conveying pipe, described plate is windward positioned at described Material distribution platform, upper exhaust duct, the right opposite of main exhaust duct and lower exhaust duct,
Described ash discharge dust pelletizing system comprises the ash releasing tube be connected with described washed-out sand room, be arranged on the water spray deduster on this ash releasing tube, be located at the dust collecting bin of described ash releasing tube outlet below, a described ash releasing tube part is arranged on the settling tank top of described washed-out sand chamber interior, another part is arranged on the outside of described washed-out sand room, described water spray deduster is arranged on described ash releasing tube and is positioned on the position of described washed-out sand outdoor
Described discharge system comprises blanking table, is arranged on the lower row's funnel below this blanking table, and be arranged on the counterweight discharge door at this lower row's funnel discharge place, described blanking table is connected with described settling tank base plate.
2. selection by winnowing washed-out sand dust removal machine according to claim 1, it is characterized in that described material feeding box comprises the material feeding box casing being arranged on described washed-out sand upper box part one end, be located at the charging aperture of this material feeding box box house, be arranged on the charging guide plate of this charging aperture bottom, the blower fan II be connected with described material feeding box casing, the material feeding box wind conveying pipe that is connected of blower fan II therewith, be arranged on the wind control valve II on this material feeding box wind conveying pipe, described material feeding box wind conveying pipe is connected with the described ash releasing tube being positioned at described washed-out sand outdoor, described charging guide plate is connected with described Material distribution platform.
3. selection by winnowing washed-out sand dust removal machine according to claim 1, is characterized in that the level inclination of described wind direction guide plate is 25
0-30
0.
4. selection by winnowing washed-out sand dust removal machine according to claim 1, is characterized in that the level inclination of the described settling tank base plate be obliquely installed is 40
0-45
0.
5. selection by winnowing washed-out sand dust removal machine according to claim 2, is characterized in that the level inclination of described charging guide plate is 40
0-45
0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410738716.1A CN104438081B (en) | 2014-12-08 | 2014-12-08 | Selection by winnowing washed-out sand dust removal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410738716.1A CN104438081B (en) | 2014-12-08 | 2014-12-08 | Selection by winnowing washed-out sand dust removal machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104438081A true CN104438081A (en) | 2015-03-25 |
| CN104438081B CN104438081B (en) | 2016-02-24 |
Family
ID=52885277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410738716.1A Expired - Fee Related CN104438081B (en) | 2014-12-08 | 2014-12-08 | Selection by winnowing washed-out sand dust removal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104438081B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100501454B1 (en) * | 2004-12-08 | 2005-07-18 | 유한회사 전일환경 | Foreign material quality sorting system of construction waste |
| CN101537386A (en) * | 2009-04-17 | 2009-09-23 | 吴兆忠 | Classified roller screen gold mining sand washing machine |
| CN102974539A (en) * | 2012-11-30 | 2013-03-20 | 青岛通力机械制造有限公司 | Resin sand winnowing machine |
| CN103357579A (en) * | 2013-07-13 | 2013-10-23 | 浙江双金机械集团股份有限公司 | Machine-made natural sand winnowing method |
| CN103586210A (en) * | 2013-11-12 | 2014-02-19 | 无锡市康晖机械制造有限公司 | Precoated sand air classification machine |
| CN203565374U (en) * | 2013-11-12 | 2014-04-30 | 无锡市康晖机械制造有限公司 | Coated sand winnowing machine |
| CN103894343A (en) * | 2014-03-13 | 2014-07-02 | 福建南方路面机械有限公司 | Wind power sand selecting device with adjustable product fineness modulus |
-
2014
- 2014-12-08 CN CN201410738716.1A patent/CN104438081B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100501454B1 (en) * | 2004-12-08 | 2005-07-18 | 유한회사 전일환경 | Foreign material quality sorting system of construction waste |
| CN101537386A (en) * | 2009-04-17 | 2009-09-23 | 吴兆忠 | Classified roller screen gold mining sand washing machine |
| CN102974539A (en) * | 2012-11-30 | 2013-03-20 | 青岛通力机械制造有限公司 | Resin sand winnowing machine |
| CN103357579A (en) * | 2013-07-13 | 2013-10-23 | 浙江双金机械集团股份有限公司 | Machine-made natural sand winnowing method |
| CN103586210A (en) * | 2013-11-12 | 2014-02-19 | 无锡市康晖机械制造有限公司 | Precoated sand air classification machine |
| CN203565374U (en) * | 2013-11-12 | 2014-04-30 | 无锡市康晖机械制造有限公司 | Coated sand winnowing machine |
| CN103894343A (en) * | 2014-03-13 | 2014-07-02 | 福建南方路面机械有限公司 | Wind power sand selecting device with adjustable product fineness modulus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104438081B (en) | 2016-02-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204799336U (en) | No dust and be convenient for building rubbish breaker of recovering iron and plastics | |
| CN103111453B (en) | Multi-bed coupling cooperation and interaction type device and method for separating multicomponent mixture by thermal current | |
| CN202862405U (en) | Dust collection device for concrete mixing plant | |
| CN105126552A (en) | Concrete spiral-type dust removal and recycling system | |
| CN205760163U (en) | Cigarette ash buffering tower | |
| CN104438081B (en) | Selection by winnowing washed-out sand dust removal machine | |
| CN210585188U (en) | Impurity removing device in biomass fuel granulation production | |
| CN204564339U (en) | PM2.5 wet electrical dust precipitator | |
| CN107265143A (en) | Water mist dust fall material guide device and dust-removing method | |
| CN202962210U (en) | Dust removal equipment | |
| CN104399333B (en) | A kind of crushing and screening dust arrester | |
| CN215625311U (en) | Air conveying chute for fly ash production | |
| CN202460386U (en) | Smoke treatment equipment of kiln | |
| CN2383576Y (en) | Venturi desulfurizing duster | |
| CN201074825Y (en) | Separation device for dedusting flue | |
| CN206688376U (en) | A kind of steam boiler dust arrester | |
| CN209173624U (en) | A kind of metal and nonmetal mine concentration topical spray dust-extraction unit | |
| CN109173622B (en) | Full-automatic flue gas whitening and dust removing device | |
| CN203002638U (en) | Compound classificatory for stale refuse plastics | |
| CN207805267U (en) | Drum-type fine filtration device | |
| CN201211454Y (en) | Air draft type dust removing equipment | |
| CN205252738U (en) | A dust collector for cement bin top | |
| CN211847680U (en) | Low-humidity broken mud cake wind screening device | |
| CN220900655U (en) | Building rubbish recycling and classifying device | |
| CN220901023U (en) | Automatic screening device for environmental protection treatment of building dregs |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160224 Termination date: 20161208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |