CN2663027Y - Pneumatic dry dressing machine - Google Patents
Pneumatic dry dressing machine Download PDFInfo
- Publication number
- CN2663027Y CN2663027Y CN 200320100075 CN200320100075U CN2663027Y CN 2663027 Y CN2663027 Y CN 2663027Y CN 200320100075 CN200320100075 CN 200320100075 CN 200320100075 U CN200320100075 U CN 200320100075U CN 2663027 Y CN2663027 Y CN 2663027Y
- Authority
- CN
- China
- Prior art keywords
- wind
- bed
- separating
- bracket
- dressing machine
- 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.)
- Expired - Lifetime
Links
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to a winnowing device, in particular to a wind dry separating machine, which comprises a machine bracket, a hanging device, a separating bed, a vibrator, a wind chamber, a dust absorbing cover, and a material catching groove; a gearing bracket is arranged on the machine bracket hanging by the hanging device, the conversely inclined separating bed and the wind chamber is arranged on the upper part of the gearing bracket by an angle adjuster, the lower part of the gearing bracket is provided with a wind amount adjusting device consisting of a wind guiding clapboard. The dry separating machine is suitable using in separating attal in coal, pyrite in attal and solid mixed material which has more than two materials with greatly different specific gravities. The utility model has the advantages of wide adapting range to the granularity and moisture, little energy wasting, large production ability and good effect of separating.
Description
Technical field:
The utility model relates to pneumatic separator, particularly a kind of spoil, the pyrite in the spoil, and wind-force dry-dressing machine of the bigger two or more solid material mixtures of specific gravity difference that is adapted in the branch coal separation.
Background technology:
Known dry method cull eliminator respectively has weak point, and the advantage of oneself is respectively arranged, there is not comprehensive advantage separately to design, ubiquitous problem is that the type stroke that has is little, jig frequency is high, the sorting of incompatibility high-moisture and coarsegrain material, the type stroke that has is big, jig frequency is few, can not regulate again, use dumbly, power consumption is big, weak points such as noise is also big, and disposal ability is not enough.
Summary of the invention:
Goal of the invention of the present utility model is intended to overcome above-mentioned background technology deficiency not, and provides a kind of employing to hang differential exciting transmission, and screening bed surface vertical, horizontal angular adjustment is flexible, and disposal ability is big, and energy consumption is little, applicable to the wind-force dry-dressing machine of big ore deposit use.
The technical scheme that realizes the foregoing invention purpose is: this wind-force dry-dressing machine comprises parts such as frame, erecting by overhang, sorting bed, vibrator, air compartment, air intake tube, dust shield, the groove that connects material, air compartment connects the air intake tube by flexible pipe, is provided with volume adjusting apparatus in the air intake tube.This upper rack is hung with transmission bracket by erecting by overhang, sorting bed and the air compartment that lateral inclination is provided with is equipped with by recliner in this transmission bracket top, the synchronous band differential oscillator that fore-and-aft tilt is provided with is equipped with in the bottom, this sorting bed bed surface is rectangular, be equipped with sawtooth pattern rubber sieve plate with holes on it, the volume adjusting apparatus that is made of the wind-guiding dividing plate is housed in this air compartment.
The wind-force dry-dressing machine of implementing according to technique scheme, because its screening process is mainly by stroke, the jig frequency size of differential exciting, and bed surface portraitlandscape angle regulator waits and realizes, but therefore flexible operating, disposal ability is big, and energy consumption is little, noise is low, is convenient to regulate.This dry-dressing machine is adapted to the bigger two or more solid material mixtures of spoil, the pyrite in the spoil and specific gravity difference in the branch coal separation, and to the accommodation broad of granularity, moisture content, production capacity is big, and good separation effect is applicable to the use of big ore deposit.
Description of drawings:
Fig. 1 is a main TV structure schematic diagram of the present utility model.
Fig. 2 is a side-looking structural representation of the present utility model.
Fig. 3 is a plan structure schematic diagram of the present utility model.
The specific embodiment:
Provide specific embodiment of the utility model below in conjunction with accompanying drawing.The described wind-force dry-dressing machine of this embodiment is by vibrator 1, frame 2, gear frame 3, erecting by overhang 4, material inlet 5, sorting bed 6, dust excluding hood 7, recliner 8, discharge baffle plate 9, the spoil groove 10 that connects material, worm gear 11, air duct 12, air duct volume adjusting apparatus 13, artificial hole 14, the lock 15 of slagging tap, the cleaned coal groove 16 that connects material, sieve plate 17, dividing plate 18, regulating wheel 19, steel wire rope 20, air compartment 21, rubber spring pad 22, air compartment volume adjusting apparatus 23, flexible pipe 24, variable-frequency motor 25, transmission device 26, in coal groove 27 compositions such as grade that connect material.These frame 2 tops are hung with transmission bracket 3 by erecting by overhang 4, this erecting by overhang 4 is made up of rubber spring pad 22, steel wire rope 20, regulating wheel 19, worm gear 11, rubber spring pad 22 is to be connected on steel wire rope 20 bottoms, and regulating wheel 19 and worm gear 11 constitute vertical guiding mechanism of this transmission bracket 3 by steel wire rope 20.Sorting bed 6 and the air compartment 21 that lateral inclination is provided with is equipped with by recliner 8 in these transmission bracket 3 tops, and the synchronous band differential oscillator 1 that fore-and-aft tilt is provided with is equipped with in the bottom.These sorting bed 6 bed surfaces are rectangular, are equipped with sawtooth pattern rubber sieve plate 17 with holes on it, are pressed with parallel have certain angle and height, dividing plate 18 uniformly at interval on this sieve plate 17, form cell body between the dividing plate 18; Sorting bed 6 connects adjustable discharge baffle plate 9 and adjustable material inlet 5.This air compartment 21 connects by flexible pipe 24 and air duct 12, and the air duct 12 that is positioned at flexible pipe 24 outsides is provided with volume adjusting apparatus 13, and air duct 12 bottoms side respectively are provided with slag tap lock 15 and artificial hole 14; The air compartment 21 that is positioned at flexible pipe 24 inboards is equipped with the adjusting air quantity device 23 that is made of the wind-guiding dividing plate, and air supply mode is air intake and pulsation air intake continuously.Synchronously band differential oscillator 1 be a two-sided synchronous cog belt of polyurethane with gear ratio is the be meshed transmission devices 26 of composition of five profile of tooth belt wheels of 2, its variable-frequency motor 25 and four last two pairs of sizes of axle and four eccentric blocks that vary in weight are in transmission connection, and regulate stroke by the plus-minus eccentric block.The setting angle of vibrator 1 is the 20-30 degree with vibration force direction and sorting bed bed surface angle and is advisable.
Operation principle: material enters sorting bed 6 by material inlet 5, enters air duct 12, sieve lower air chamber 21 in the effect leeward of air blast, by the sieve aperture on the sieve plate 17 to material bed; Material on sorting bed 6 bed surfaces produces inertia force under the effect of vibrator 1, under the effect of inertia force and wind-force, material has carried out layering gradually like this, and the material movement of light specific gravity is to the bed the superiors, and heavy material is deposited to bed lower floor.Under the effect of bed surface cross dip, the material gravitate, the material that proportion is lighter enters second separate slot, the bigger material of proportion is towards the spoil end motion, material in second separate slot is under the effect of inertia and wind-force, directly enter the cleaned coal section and drain into the cleaned coal groove 16 that connects material, and the heavier material of proportion again repeated multiple times carry out layering by different levels, the spoil of coal and proportion maximum separately in handle, heavy spoil drains into the spoil groove 10 that connects material from tailstock under the differential action of vibrator 1, the middle coal that middle coal then drains into the sidepiece groove 27 that connects material.The dust that produces in the assorting room enters atmosphere with air-introduced machine by dust shield 7.
Worm gear 11 is by regulating vertical angle that steel wire rope 20 is regulated sorting bed 6 bed surfaces, and is flexible, energy efficient; Rubber spring pad 22 slow shaking can prolong the service life of equipment; The recliner 8 that adjustable bed surface lateral angles is arranged on the transmission bracket 3.Just make material gravity segregation on the bed surface by regulating material feeding end, exhaust end and baffle plate, with the proportion difference by light to heavy discharge according to the order of sequence.
The serrated slot that is provided with on the sieve plate 17 helps the discharge of material, the weight return movement do not occur.Air compartment 21 air intake modes can be continuously or the pulsation air feed, and air compartment 21 and air intake tube 12 all have the air quantity of adjusting device, but according to material properties flexible modulation air quantity, reach best effect.The material less than sieve aperture that drains under sorting bed 6 bed surfaces is arranged, enter air compartment 21, get rid of by the lock 15 of slagging tap again, in time clear up by artificial hole 14 in case of necessity to air duct 12.
1 motion of differential synchronous band vibrator is got up, and advances different with the speed that retreats and produces differentially, has accelerated material handling speed, disposal ability increasing, low, the stable drive of noise.
By repeatedly sorting multiple adjusting device, make sorting granularity, moisture wider range, good separation effect, production capacity is big, and energy consumption is low, and noise is little, uses steadily, and the amount of repairing is few, is applicable to the use of extensive mine.
Claims (3)
1, a kind of wind-force dry-dressing machine, comprise frame, erecting by overhang, the sorting bed, vibrator, air compartment, the air intake tube, dust shield, groove connects material, air compartment connects the air intake tube by flexible pipe, be provided with volume adjusting apparatus in the air intake tube, it is characterized in that this upper rack is hung with transmission bracket by erecting by overhang, sorting bed and the air compartment that lateral inclination is provided with is equipped with by recliner in this transmission bracket top, the synchronous band differential oscillator that fore-and-aft tilt is provided with is equipped with in the bottom, this sorting bed bed surface is rectangular, be equipped with sawtooth pattern rubber sieve plate with holes on it, the volume adjusting apparatus that is made of the wind-guiding dividing plate is housed in this air compartment.
2, wind-force dry-dressing machine according to claim 1, it is characterized in that this erecting by overhang is made up of rubber spring pad, steel wire rope, regulating wheel, worm gear, rubber spring pad system is connected on the steel wire rope bottom, and regulating wheel and worm gear constitute vertical guiding mechanism of this transmission bracket by steel wire rope.
3, wind-force dry-dressing machine according to claim 1, it is characterized in that this synchronously band differential oscillator be a two-sided synchronous cog belt of polyurethane with gear ratio be the be meshed transmission devices of composition of 5 profile of tooth belt wheels of 2, its variable-frequency motor and 4 last two pairs of sizes of axle and four eccentric blocks that vary in weight are in transmission connection, and the setting angle of vibrator is the 20-30 degree with vibration force direction and sorting bed bed surface angle and is advisable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320100075 CN2663027Y (en) | 2003-10-09 | 2003-10-09 | Pneumatic dry dressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320100075 CN2663027Y (en) | 2003-10-09 | 2003-10-09 | Pneumatic dry dressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2663027Y true CN2663027Y (en) | 2004-12-15 |
Family
ID=34339063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320100075 Expired - Lifetime CN2663027Y (en) | 2003-10-09 | 2003-10-09 | Pneumatic dry dressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2663027Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1314494C (en) * | 2005-07-26 | 2007-05-09 | 梅小军 | Wind force sorting method for classifying refined sulfur sand |
| WO2008000167A1 (en) * | 2006-06-23 | 2008-01-03 | Gongmin Li | Close combined dry coal-sorting device |
| CN103611685A (en) * | 2013-12-09 | 2014-03-05 | 唐山开远科技有限公司 | Separation bed for differential type pneumatic dry separator, dry separator main machine and complete device |
| CN104998715A (en) * | 2014-03-14 | 2015-10-28 | 衢州市易凡设计有限公司 | Dry-type coal dressing method |
| CN108296007A (en) * | 2018-02-07 | 2018-07-20 | 唐山开远科技有限公司 | Fluidized bed drying selects machine and matched complete set of equipments |
-
2003
- 2003-10-09 CN CN 200320100075 patent/CN2663027Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1314494C (en) * | 2005-07-26 | 2007-05-09 | 梅小军 | Wind force sorting method for classifying refined sulfur sand |
| WO2008000167A1 (en) * | 2006-06-23 | 2008-01-03 | Gongmin Li | Close combined dry coal-sorting device |
| CN103611685A (en) * | 2013-12-09 | 2014-03-05 | 唐山开远科技有限公司 | Separation bed for differential type pneumatic dry separator, dry separator main machine and complete device |
| CN103611685B (en) * | 2013-12-09 | 2015-12-09 | 唐山开远科技有限公司 | Differential type Pneumatic dry dressing machine sorting bed, separator main machine and complete set of equipments |
| CN104998715A (en) * | 2014-03-14 | 2015-10-28 | 衢州市易凡设计有限公司 | Dry-type coal dressing method |
| CN108296007A (en) * | 2018-02-07 | 2018-07-20 | 唐山开远科技有限公司 | Fluidized bed drying selects machine and matched complete set of equipments |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2003271008B2 (en) | Dry separating table, a separator and equipment for the compound dry separation with this table | |
| CN103406267B (en) | Smalls jigging dry-dressing machine | |
| CN100387353C (en) | Dry-process separating bed, combined type dry-process separator adopting the separating bed and separating device | |
| CN209238427U (en) | A kind of building waste separation system | |
| CN102921636A (en) | Authigenic medium vibrated fluidized bed dry separating method and separating machine | |
| CN208960385U (en) | A kind of vibration based on density contrast and the compound screening installation of wind-force | |
| CN1191134C (en) | Improvements in wind tunnel for cleaning and classifying solid particle material | |
| CN2663027Y (en) | Pneumatic dry dressing machine | |
| CN109107895A (en) | A kind of vibration based on density contrast and the compound screening installation of wind-force and its application method | |
| CN2514939Y (en) | Multilayer composite coal separating machine by dry method | |
| CN101362115A (en) | Ore-washing ore processing equipment | |
| CN202621459U (en) | Differential double-layer air dry separator complete equipment | |
| CN205146695U (en) | Grain selection by winnowing shale shaker | |
| CN201124168Y (en) | Differential double-layer pneumatic dry separator | |
| CN2189986Y (en) | Granules up-stepped screening apparatus | |
| CN203030530U (en) | Authigenic medium vibrated fluidized bed dry method sorter | |
| CN114537975B (en) | Comprehensive utilization treatment device for metal tailings | |
| CN2704426Y (en) | Wind force dry separating apparatus | |
| CN2571509Y (en) | Plastics sorting machine for domestic refuse | |
| CN210304590U (en) | Gravity separation equipment for copper and aluminum particles of power battery | |
| CN203803797U (en) | Double-layer suspension Russian type dry separator | |
| CN113477311A (en) | Intelligent building construction is with construction waste classification recovery unit | |
| CN109622385B (en) | Garbage classification and dispersion device | |
| CN205797469U (en) | Density separation device pressed by a kind of rotating belt strengthening fine | |
| CN2169492Y (en) | Specific gravity stone separator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20131009 Granted publication date: 20041215 |