CN2312076Y - Air-screen type cleaning and sorting machine - Google Patents
Air-screen type cleaning and sorting machine Download PDFInfo
- Publication number
- CN2312076Y CN2312076Y CN 97237329 CN97237329U CN2312076Y CN 2312076 Y CN2312076 Y CN 2312076Y CN 97237329 CN97237329 CN 97237329 CN 97237329 U CN97237329 U CN 97237329U CN 2312076 Y CN2312076 Y CN 2312076Y
- Authority
- CN
- China
- Prior art keywords
- lifter
- rubber skin
- frame
- dust
- settling compartment
- 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 - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 41
- 238000013016 damping Methods 0.000 claims abstract description 16
- 239000012535 impurity Substances 0.000 claims description 45
- 230000008030 elimination Effects 0.000 claims description 9
- 238000003379 elimination reaction Methods 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 abstract 3
- 238000005202 decontamination Methods 0.000 abstract 1
- 230000003588 decontaminative effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 241000270295 Serpentes Species 0.000 description 3
- 238000009954 braiding Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a wind sieve type cleaning and sorting machine, including lifting mechanism, preceding wind channel, big miscellaneous sifter, little miscellaneous sifter, preceding dust reduction room, collection wind channel, back dust reduction room, back wind channel, net material export, centrifugal dust collector, slope stock guide, rubber skin damping plate, motor, remove the miscellaneous groove, the utility model relates to an ingenious, rational in infrastructure, the edulcoration is effectual, and the work efficiency is high, and intensity of labour is little, and the loss is little, and the fault rate is low, and use cost is low, and the suitability is strong, can cool down, loose wet, deinsectization and decontamination taking place the material of mildenes and rot, sending out rotten, the long worm simultaneously.
Description
The utility model relates to a kind of cleaning impurity removing equipment of grain oil plant, particularly a kind of pneumatic jig formula cleaner.
The cleaning impurity removing equipment of existing various grain oil plants, because project organization is unreasonable, it is big to exist labour intensity, work efficiency is low, and impurity-eliminating effect is poor, the use cost height, the shortcoming that loss is big, and in use, air pollution is serious, and vibratory sieve is perishable, the fault rate height, material is broken serious, divide differential etc., simultaneously, as everyone knows, when the peasant household or the production team pay the grain oil plant to the grain distribution station, tentatively clean, but great majority still can not meet the grain distribution station acquisition criteria, therefore need a kind of grain (oil plant) impurity removing equipment that meets government purchase storehouse required standard, on the other hand, if material goes mouldy in the storehouse, send out mashed, high temperature, during phenomenons such as snake, general removal of impurities cleaning equipment can't be accomplished cooling, it is wet to loose, deinsectization, depollute etc.
Goal of the invention of the present utility model is intended to overcome above-mentioned shortcoming, and a kind of novel pneumatic jig formula cleaner is provided.
Goal of the invention of the present utility model is to realize like this;
The utility model comprises feed hopper, blower fan, lifter, feeding hopper, gate, preceding air draught road, assorted greatly compass screen surface, sieve cover for small impurities, preceding dust-settling compartment, collection air channel, back dust-settling compartment, air draught road, back, expects outlet, centrifugal dirt collector, frame, screen frame (unit), inclination stock guide, rubber skin damping sheet, motor, impurity elimination groove only.
Feed hopper is positioned at the lower rear in the frame outside, with lifter UNICOM, lifter is positioned at the frame rear portion, blower fan is positioned at the top of the centrifugal dirt collector of lifter, lifter is bucket type, the inclination stock guide is arranged between the belt of lifter, the inclination stock guide is fixed on the casing inboard of lifter, by hang plate, inclination guide rubber skin, pressing plate and fixed head are formed, fixed head and hang plate are the 130-140 degree, inclination guide rubber skin is fixed on the hang plate with pressing plate, and the width of inclination guide rubber skin is greater than the width of hang plate, inclination guide rubber skin dual-side contacts with the belt line, like this, the belt movement of lifter, the do not tilted influence of stock guide, angle between inclination stock guide and the belt is the 40-50 degree, the belt pulley of lifter is squirrel-cage, be with guide garden awl on the Pulley shaft, guide garden awl is " U " font, material partly steams again material and falls on the inclination stock guide after lifter promotes, and material is slided to sidewall, residue is steam again material and is fallen between belt and the belt pulley, fall on the awl of guide garden through the gap of squirrel-cage belt pulley, slide to sidewall, avoided material by belt and belt pulley crushing, simultaneously, guide garden awl also plays the inboard material stock of cleaning belt pulley, does not mix grain and oil material, particularly seed.
Centrifugal dirt collector is positioned at the both sides of frame rear portion at lifter, have two, one left-handed, a dextrorotation, and with collection air channel UNICOM, use as purifying in the air, the outer garden of centrifugal dirt collector tube is the top cover with helicoid, steering current is done downward screw, produces thereby reduce eddy current, improves purification efficiency.
Feeding hopper is positioned at frame, the top, front of lifter, and with preceding air draught road UNICOM, the front end of feeding hopper has gate, and the front end in preceding air draught road is positioned at the top, rear end of big assorted compass screen surface; And communicate with preceding dust-settling compartment, preceding dust-settling compartment is " V " font shape, there is opening the lower end, the front end in back air draught road is positioned at the front end top of sieve cover for small impurities, communicate with the back dust-settling compartment, back dust-settling compartment is " V " font shape, there is opening the lower end, preceding dust-settling compartment communicates with the back dust-settling compartment, and all communicates with an end in collection air channel, and the other end in collection air channel communicates with centrifugal dirt collector, there is the impurity elimination groove lower end, bottom of preceding dust-settling compartment and back dust-settling compartment, the impurity elimination groove is fixed on the screen frame (unit), is positioned at the top of big assorted compass screen surface, and communicates with the deblending slot of screen frame (unit) one side.
In the front of lifter, be screen frame (unit) below preceding air draught road and the air draught road, back, the end face of screen frame (unit) is assorted greatly compass screen surface, and the bottom surface is a sieve cover for small impurities, and symmetry braiding like this makes the stressed symmetry of screen frame (unit), and is indeformable, increase service life, simultaneously, reduces cost.
On big assorted compass screen surface and sieve cover for small impurities, rubber skin damping sheet is arranged respectively, rubber skin damping sheet is by clamping plate, the rubber skin, rotating shaft, handle is formed, rotating shaft is fixed on the screen frame (unit) both sides, handle connects with rotating shaft, be positioned at the screen frame (unit) lateral surface, clamping plate are " V " font, be fixed in the rotating shaft, the rubber skin is chimeric to be fixed in the clamping plate, the bottom of rubber skin contacts with sieve cover for small impurities with big assorted compass screen surface, and the angle that is the 0-90 degree, clamping plate drive rotating shaft with handle and rotate, regulate the angle of rubber skin and big assorted compass screen surface and sieve cover for small impurities, rubber skin damping sheet forces big impurity with useful feed separation, force useful material and little assorted the separation, make the material particles uniformity, when material is run into rubber skin damping sheet on big assorted compass screen surface, stopped, material stops to move downward, the constantly vibration again of big assorted compass screen surface, material produces tumbling motion on big assorted compass screen surface, in the process of rolling, little material passes the sieve aperture of big assorted compass screen surface, fall on the sieve cover for small impurities, and after material (big impurity) constantly was increased to some greatly, pressure increased, overcome the elastic resistance of rubber skin, pass rubber skin damping sheet and flow in the deblending slot, as a same reason, small impurities separates on sieve cover for small impurities with useful material, guarantee that clean composition granule is even, help the mechanization precision drilling.
Clean material outlet is positioned at the place ahead of sieve cover for small impurities, and motor is positioned on the frame bottom center position.
The characteristics of the utility model selection by winnowing are twice depositing dusts, and the centrifugal dirt collector that purifies in the preceding dust-settling compartment of promptly free rough purification and back dust-settling compartment and two air uses jointly, and dust-laying effect is good, and the air concentration of blower fan eliminating is little, does not influence environmental sanitation.
The utility model compared with prior art has the following advantages:
1, design is ingenious, rational in infrastructure, good impurity removing effect, and the work efficiency height, labour intensity is little;
2, loss is little, and fault rate is low, and use cost is low, and applicability is strong;
3, the utility model can lower the temperature simultaneously to going mouldy, send out a material mashed, snake, loose wet, deinsectization and depolluting.
Provide accompanying drawing of the present utility model below
Fig. 1 planar structure schematic diagram of facing of the present utility model
Fig. 2 top plan view structural representation of the present utility model
Fig. 3 backsight planar structure of the present utility model schematic diagram
Fig. 4 the utility model screen frame (unit) face the planar structure schematic diagram
The top plan view structural representation of Fig. 5 the utility model screen frame (unit)
Fig. 6 the utility model lifter and inclination stock guide face the planar structure schematic diagram
Below in conjunction with drawings and Examples the utility model is described in further detail.
The utility model comprises feed hopper 1, blower fan 2, lifter 3, feeding hopper 4, gate 5, preceding air draught road 6, assorted greatly compass screen surface 7, sieve cover for small impurities 8, preceding dust-settling compartment 9, collection air channel 10, back dust-settling compartment 11, air draught road, back 12, clean material outlet 13, centrifugal dirt collector 14, frame 15, screen frame (unit) 16, inclination stock guide 17, rubber skin damping sheet 18, motor 19, impurity elimination groove 20.
Feed hopper 1 is positioned at the lower rear in frame 15 outsides, with lifter 3 UNICOMs, lifter 3 is positioned at frame 15 rear portions, blower fan 2 is positioned at the top of the centrifugal dirt collector 14 of lifter 3, lifter 3 is bucket type, between the belt 21 of lifter 3, inclination stock guide 17 is arranged, inclination stock guide 17 is fixed on the casing inboard of lifter 3, by hang plate 22, inclination guide rubber skin 23, pressing plate 24 and fixed head 25 are formed, fixed head 25 is the 130-140 degree with hang plate 22, inclination guide rubber skin 23 usefulness pressing plates 24 are fixed on the hang plate 22, and the width of inclination guide rubber skin 23 is greater than the width of hang plate 22, inclination guide rubber skin 23 dual-sides contact with belt 21 lines, like this, belt 21 motions of lifter 3, the do not tilted influence of stock guide 17, angle between inclination stock guide 17 and the belt 21 is the 40-50 degree, the belt pulley 26 of lifter 3 is squirrel-cage, be with guide garden awl 27 on 26 of the belt pulleys, guide garden awl 27 is " U " font, material is after lifter 3 promotes, partly steaming again material falls on the inclination stock guide 17, material is slided to sidewall, residue is steam again material and is fallen between belt 21 and the belt pulley 26, fall on the guide garden awl 27 through the gap of squirrel-cage belt pulley 26, slide to sidewall, avoided broken belt 21 of material and belt pulley 26 crushing, simultaneously, guide garden awl 27 also plays cleaning belt pulley 26 inboard material stocks, does not mix grain and oil material, particularly seed.
Centrifugal dirt collector 14 is positioned at the both sides of frame 15 rear portions at lifter 3, have two, one left-handed, a dextrorotation, and with collection air channel 10 UNICOMs, use as purifying in the air, centrifugal dirt collector 14 outer garden tubes are the top covers with helicoid, steering current is done downward screw, produces thereby reduce eddy current, improves purification efficiency.
Feeding hopper 4 is positioned at frame 15, the top, front of lifter 3, and with preceding air draught road 6 UNICOMs, the front end of feeding hopper 4 has gate 5, and the front end in preceding air draught road 6 is positioned at the top, rear end of big assorted compass screen surface 7; And communicate with preceding dust-settling compartment 9, preceding dust-settling compartment 9 is " V " font shape, there is opening the lower end, the front end in back air draught road 12 is positioned at the front end top of sieve cover for small impurities 8, communicate with back dust-settling compartment 11, back dust-settling compartment 11 is " V " font shape, there is opening the lower end, preceding dust-settling compartment 9 communicates with back dust-settling compartment 11, and all communicates with an end in collection air channel 10, and the other end in collection air channel 10 communicates with centrifugal dirt collector 14, there is impurity elimination groove 20 lower end, bottom of preceding dust-settling compartment 9 and back dust-settling compartment 11, impurity elimination groove 20 is fixed on the screen frame (unit) 16, is positioned at the top of big assorted compass screen surface 7, and communicates with the deblending slot of screen frame (unit) 16 1 sides.
In the front of lifter 3, be screen frame (unit) 16 below preceding air draught road 6 and the air draught road, back 12, the end face of screen frame (unit) 16 is assorted greatly compass screen surfaces 7, and the bottom surface is a sieve cover for small impurities 8, and symmetry braiding like this makes screen frame (unit) 16 stressed symmetries, and is indeformable, increases the while in service life, reduces cost.
On big assorted compass screen surface 7 and sieve cover for small impurities 8, rubber skin damping sheet 18 is arranged respectively, rubber skin damping sheet 18 is by clamping plate 28, rubber skin 29, rotating shaft 30, handle 31 is formed, rotating shaft 30 is fixed on screen frame (unit) 16 both sides, handle 31 connects with rotating shaft 30, be positioned at screen frame (unit) 16 lateral surfaces, clamping plate 28 are " V " font, be fixed in the rotating shaft 30, rubber skin 29 chimeric being fixed in the clamping plate 28, the bottom of rubber skin 29 contacts with sieve cover for small impurities 3 with big assorted compass screen surface 7, and the angle that is the 0-90 degree, clamping plate 28 drive rotating shaft 30 with handle 31 and rotate, regulate the angle of rubber skin 29 and big assorted compass screen surface 7 and sieve cover for small impurities 8, rubber skin damping sheet 18 forces big impurity with useful feed separation, force useful material and little assorted the separation, make the material particles uniformity, when material is run into rubber skin damping sheet 18 on big assorted compass screen surface 7, stopped, material stops to move downward, the constantly vibration again of big assorted compass screen surface 7, material produces tumbling motion on big assorted compass screen surface 7, in the process of rolling, little material passes the sieve aperture of big assorted compass screen surface 7, fall on the sieve cover for small impurities 8, and after material (big impurity) constantly was increased to some greatly, pressure increased, overcome the elastic resistance of rubber skin 29, pass rubber skin damping sheet 18 and flow in the deblending slot, as a same reason, small impurities separates on sieve cover for small impurities 8 with useful material, guarantee that clean composition granule is even, help the mechanization precision drilling.
Clean material outlet 13 is positioned at the place ahead of sieve cover for small impurities 8, and motor 19 is positioned on the frame 15 bottom center positions.
The characteristics of the utility model selection by winnowing are twice depositing dusts, and the centrifugal dirt collector 14 that purifies in the preceding dust-settling compartment 9 of promptly free rough purification and back dust-settling compartment 11 and two air uses jointly, and dust-laying effect is good, and the air concentration of blower fan 2 eliminatings is little, does not influence environmental sanitation.
The utility model design is ingenious, rational in infrastructure, good impurity removing effect, the work efficiency height, labour intensity is little, loss is little, fault rate is low, use cost is low, applicability is strong, can lower the temperature to going mouldy, send out a material mashed, snake simultaneously, loose wet, deinsectization and depolluting.
Claims (1)
1, a kind of pneumatic jig formula cleaner, comprise feed hopper (1), blower fan (2), lifter (3), feeding hopper (4), gate (5), preceding air draught road (6), assorted greatly compass screen surface (7), sieve cover for small impurities (8), preceding dust-settling compartment (9), collection air channel (10), back dust-settling compartment (11), air draught road (12), back, clean material outlet (13), centrifugal dirt collector (14), frame (15), screen frame (unit) (16), inclination stock guide (17), rubber skin damping sheet (18), motor (19), impurity elimination groove (20), it is characterized in that:
Feed hopper (1) is positioned at the lower rear in frame (15) outside, with lifter (3) UNICOM, lifter (3) is positioned at frame (15) rear portion, blower fan (2) is positioned at the top of the centrifugal dirt collector (14) of lifter (3), lifter (3) is bucket type, between the belt (21) of lifter (3), inclination stock guide (17) is arranged, inclination stock guide (17) is fixed on the casing inboard of lifter (3) by hang plate (22), inclination guide rubber skin (23), pressing plate (24) and fixed head (25) are formed, fixed head (25) is the 130-140 degree with hang plate (22), inclination guide rubber skin (23) is fixed on the hang plate (22) with pressing plate (24), and the width of inclination guide rubber skin (23) is greater than the width of hang plate (22), inclination guide rubber skin (23) dual-side contacts with belt (21) line, angle between inclination stock guide (17) and the belt (21) is the 40-50 degree, the belt pulley (26) of lifter (3) is squirrel-cage, be with guide garden awl (27) on belt pulley (26) axle, guide garden awl (27) is " U " font, centrifugal dirt collector (14) is positioned at the both sides of frame (15) rear portion in lifter (3), have two, one left-handed, a dextrorotation, and with collection air channel (10) UNICOM, the outer garden of centrifugal dirt collector (14) tube is the top cover with helicoid, steering current is done downward screw, feeding hopper (4) is positioned at frame (15), the top, front of lifter (3), with preceding air draught road (6) UNICOM, the front end of feeding hopper (4) has gate (5), and the front end in preceding air draught road (6) is positioned at the top, rear end of big assorted compass screen surface (7); And communicate with preceding dust-settling compartment (9), preceding dust-settling compartment (9) is " V " font shape, there is opening the lower end, the front end in back air draught road (12) is positioned at the front end top of sieve cover for small impurities (8), communicate with back dust-settling compartment (11), back dust-settling compartment (11) is " V " font shape, there is opening the lower end, preceding dust-settling compartment (9) communicates with back dust-settling compartment (11), and all the end with collection air channel (10) communicates, the other end in collection air channel (10) communicates with centrifugal dirt collector (14), there is impurity elimination groove (20) lower end, bottom of preceding dust-settling compartment (9) and back dust-settling compartment (11), impurity elimination groove (20) is fixed on the screen frame (unit) (16), be positioned at the top of big assorted compass screen surface (7), and communicate with the deblending slot of screen frame (unit) (16) one sides, front in lifter (3), below preceding air draught road (6) and the air draught road, back (12) is screen frame (unit) (16), the end face of screen frame (unit) (16) is assorted greatly compass screen surface (7), the bottom surface is that sieve cover for small impurities (8) has rubber skin damping sheet (18) respectively on big assorted compass screen surface (7) and sieve cover for small impurities (8), rubber skin damping sheet (18) is by clamping plate (23), rubber skin (29), rotating shaft (30), handle (31) is formed, rotating shaft (30) is fixed on screen frame (unit) (16) both sides, handle (31) connects with rotating shaft (30), be positioned at screen frame (unit) (16) lateral surface, clamping plate (28) are " V " font, be fixed in the rotating shaft (30), rubber skin (29) is chimeric to be fixed in the clamping plate (28), the bottom of rubber skin (29) contacts with sieve cover for small impurities (8) with big assorted compass screen surface (7), and the angle that is the 0-90 degree, clamping plate (28) drive rotating shaft (30) with handle (31) and rotate, clean material outlet (13) is positioned at the place ahead of sieve cover for small impurities 8, and motor (19) is positioned on frame (15) the bottom center position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97237329 CN2312076Y (en) | 1997-07-05 | 1997-07-05 | Air-screen type cleaning and sorting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97237329 CN2312076Y (en) | 1997-07-05 | 1997-07-05 | Air-screen type cleaning and sorting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2312076Y true CN2312076Y (en) | 1999-03-31 |
Family
ID=33947996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97237329 Expired - Fee Related CN2312076Y (en) | 1997-07-05 | 1997-07-05 | Air-screen type cleaning and sorting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2312076Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103416169A (en) * | 2012-12-05 | 2013-12-04 | 华中农业大学 | Air screen type separation device test table |
| CN105170465A (en) * | 2015-08-28 | 2015-12-23 | 长沙深湘通用机器有限公司 | Gravity concentration method |
-
1997
- 1997-07-05 CN CN 97237329 patent/CN2312076Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103416169A (en) * | 2012-12-05 | 2013-12-04 | 华中农业大学 | Air screen type separation device test table |
| CN103416169B (en) * | 2012-12-05 | 2015-07-15 | 华中农业大学 | Air screen type separation device test table |
| CN105170465A (en) * | 2015-08-28 | 2015-12-23 | 长沙深湘通用机器有限公司 | Gravity concentration method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 1999.03.31 |