CN206483705U - Winnowing machine - Google Patents
Winnowing machine Download PDFInfo
- Publication number
- CN206483705U CN206483705U CN201720043558.7U CN201720043558U CN206483705U CN 206483705 U CN206483705 U CN 206483705U CN 201720043558 U CN201720043558 U CN 201720043558U CN 206483705 U CN206483705 U CN 206483705U
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- CN
- China
- Prior art keywords
- conveyer belt
- air
- suction duct
- frame
- scraper plate
- 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.)
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Abstract
The utility model provides a kind of winnowing machine, including frame, the conveyer belt, the feed hopper positioned at conveyer belt one end, the air-suction duct positioned at the conveyer belt other end, the blower fan on air-suction duct that are rotatably connected on frame upper end, the charging aperture of the air-suction duct is located at the surface of conveyer belt, scraper plate is provided between the air-suction duct and feed hopper, the scraper plate both sides are provided with splicing slideway, described splicing slideway one end is extended to below conveyer belt, and its selection by winnowing precision is higher.
Description
Technical field
The utility model is related to refuse classification equipment, more particularly to winnowing machine.
Background technology
Winnowing machine is one kind in refuse classification equipment, can be by the light refuse of some in rubbish by selection by winnowing（Such as
Polybag etc.）Screen.
Current winnowing machine mainly includes conveyer belt, blower fan, and the rubbish of this winnowing machine is due to defeated by being manually placed at
Send and take, the height of waste layer is uneven, some local rubbish are higher, some light refuses are crushed on lower section, it is impossible to by wind
Machine, which is screened out, to be come, so as to cause selection by winnowing precision not high.
Utility model content
The purpose of this utility model is to provide a kind of winnowing machine, and selection by winnowing precision is higher.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of winnowing machine, including
Frame, the conveyer belt for being rotatably connected on frame upper end, the feed hopper positioned at conveyer belt one end, the air draught positioned at the conveyer belt other end
Pipeline, the blower fan on air-suction duct, the charging aperture of the air-suction duct are located at the surface of conveyer belt, the air-suction duct
Scraper plate is provided between feed hopper, the scraper plate both sides are provided with splicing slideway, and described splicing slideway one end extends to defeated
Send band lower section.
So due to the setting of scraper plate, rubbish can be scraped smooth and cause the waste layer after scraper plate than relatively thin,
When such rubbish passes through air-suction duct, light rubbish is easily siphoned away by induced-draught fan, and selection by winnowing precision is higher, when waste layer is thicker
When, the rubbish of lower floor is easier to be pressed, and is difficult to be siphoned away by blower fan, causes the light rubbish of lower floor and can not be sucked away.When defeated
When sending band transporting velocity too fast, rubbish can be being accumulated in scraper plate close to feed hopper side, can be from conveying when rubbish adds up excessive
Band both sides are dropped, therefore set a splicing slideway, and the rubbish that will fall off is received, is reentered into afterwards in feed hopper.
Further, the conveyer belt both sides respectively set a guide plate that material is oriented to homonymy splicing slideway, described to lead
It is located at the close feed hopper side of scraper plate to plate.
The setting of guide plate is easy to the rubbish of accumulation to enter in splicing slideway.
Further, the frame both sides are each fixes a stud, and the two ends of the scraper plate are socketed in two studs respectively
On, two nuts are threadedly coupled on each stud, the top and bottom of scraper plate are abutted respectively with two nuts on a stud.
In this way, by rotating nut, the height of scraper plate can be adjusted, so as to select the thickness of waste layer as needed.
Further, it is provided with the sliding sleeve that socket one is slided up and down at the charging aperture of the air-suction duct, the frame
It is driven with sliding sleeve inclined-plane and coordinates the drive mechanism for driving sliding sleeve to move up and down.
The distance between scraper plate and conveyer belt upper surface can be adjusted, and the distance between sliding sleeve and conveyer belt upper surface can be with
Adjustment, when selection by winnowing is not needed, adjusts scraper plate and sliding sleeve so that both upper surfaces away from conveyer belt, now conveyer belt
It can be used, will not be disturbed by scraper plate and sliding sleeve as duck conveyor belt.
Further, the drive mechanism includes symmetrically being fixed on the first corner block of sliding sleeve both sides, positioned at the first triangle
The second corner block below block, the screw rod for being threadedly coupled with frame and abutting the second corner block.
Sliding sleeve is driven to move up and down by rotating screw rod.
Further, the conveyer belt is made up of elastomeric material, sets one to drive positioned at air-suction duct in the frame
The percussion mechanism that conveyer belt below charging aperture moves up and down.
In this way, when rubbish is moved to conveyer belt positioned at the lower section of charging aperture, percussion mechanism driving conveying belt is located at charging aperture
The part of lower section is shaken, and the light rubbish that lower section is pressed in by weight rubbish is shaken out, selection by winnowing precision is further improved.
The percussion mechanism include be fixed in frame vibration motor, be connected with vibration motor output shaft vibration rod,
Along the circumferentially fixed multiple jolting plates on vibration rod of vibration rod, the jolting plate is intermittently abutted in rotation process hits conveying
Band.
Vibration rod is driven by vibration motor, vibration rod jolting plate, which is rotated, hits conveyer belt.
In summary, the utility model has the advantages that：1) by setting scraper plate to strike off rubbish so that rubbish
Layer is relatively thin, and light rubbish is easily siphoned away by induced-draught fan, and selection by winnowing precision is higher；2）Design splicing slideway causes rubbish not fall out to defeated
Send under band；3）Blade height is adjustable, as needed the thickness of selection waste layer.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment；
Fig. 2 is Fig. 1 top view；
Fig. 3 is Fig. 2 A-A sectional views.
Reference：1st, frame；11st, stud；12nd, nut；13rd, conveyer belt；14th, feed hopper；15th, guide plate；16th, rotate
Roller；2nd, air-suction duct；21st, sliding sleeve；22nd, the first corner block；23rd, the second corner block；24th, bearing；25th, screw rod；26th, blower fan；3、
Scraper plate；4th, splicing slideway；5th, collecting box；6th, percussion mechanism；61st, vibration motor；62nd, vibration rod；63rd, jolting plate.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
A kind of winnowing machine, such as Fig. 1, including frame 1, the two ends of frame 1 respectively set a rotating roller 16, conveyer belt 13 simultaneously around
In two rotating rollers 16, one of rotating roller 16 passes through the servomotor that is fixed in frame 1（Not shown in figure）Driving,
Conveyer belt 13 is made up of elastic caoutchouc.The one end of conveyer belt 13 sets feed hopper 14, and the other end of conveyer belt 13 sets air-suction duct
2。
Such as Fig. 1, scraper plate 3 is provided between air-suction duct 2 and feed hopper 14, the both sides of scraper plate 3 are provided with splicing slideway
4, the one end of splicing slideway 4 extends to the lower section of conveyer belt 13, and the other end is connected with collecting box 5.Respectively setting one will for the both sides of conveyer belt 13
Material is oriented to the guide plate 15 of homonymy splicing slideway 4, and guide plate 15 is located at scraper plate 3 close to the side of feed hopper 14.The both sides of frame 1 are each
A stud 11 is fixed, the two ends of scraper plate 3 are socketed on two studs 11 respectively, two nuts are threadedly coupled on each stud 11
12, abut the top and bottom of scraper plate 3 respectively with two nuts 12 on a stud 11.
Such as Fig. 1, the charging aperture of air-suction duct 2, which is located on the surface of conveyer belt 13, air-suction duct 2, is provided with blower fan 26.
The sliding sleeve 21 that socket one is slided up and down at the charging aperture of air-suction duct 2, the both sides of sliding sleeve 21 are each symmetrically to fix first corner block
22, two lower sections of the first corner block 22 are respectively provided with second corner block 23, two the second corner blocks 23 equal fixing bearing
24, the both sides of frame 1 respectively set a screw rod 25, and screw rod 25 is fixed through frame 1 and with the inner ring of bearing 24.
Such as Fig. 3, a percussion mechanism 6 is set, percussion mechanism 6 is located at aspiration channel between the upper surface and lower surface of conveyer belt 13
The underface of the charging aperture of road 2.Percussion mechanism 6 includes the vibration motor 61 being fixed in frame 1 and the output shaft of vibration motor 61 connects
The vibration rod 62 that connects, along the circumferentially fixed multiple jolting plates 63 on vibration rod 62 of vibration rod 62, the distalmost end of jolting plate 63
Movement locus passes through the place plane of the upper surface of conveyer belt 13, is hit so that jolting plate 63 is intermittently abutted in rotation process
Conveyer belt 13.
The course of work：Rubbish enters conveyer belt 13 from feed hopper 14, and rubbish continues to move to air draught after scraper plate 3 strikes off
Pipeline 2, light refuse is discharged by air-suction duct 2；Vibration rod 62 is driven to rotate always in vibration motor 61 when in the process.
The height of scraper plate 3 can be adjusted by the position of adjusting nut 12, the height of sliding sleeve 21 is adjusted by rotating screw rod 25
Degree.
Claims (7)
1. a kind of winnowing machine, it is characterised in that：Including frame (1), the conveyer belt (13) for being rotatably connected on frame (1) upper end, position
Feed hopper (14) in conveyer belt (13) one end, the air-suction duct (2) positioned at conveyer belt (13) other end, positioned at air-suction duct
(2) blower fan (26) on, the charging aperture of the air-suction duct (2) is located at the surface of conveyer belt (13), the air-suction duct (2)
Scraper plate (3) is provided between feed hopper (14), scraper plate (3) both sides are provided with splicing slideway (4), the splicing slideway
(4) one end is extended to below conveyer belt (13).
2. winnowing machine according to claim 1, it is characterized in that：Conveyer belt (13) both sides respectively set one to be oriented to material
The guide plate (15) of homonymy splicing slideway (4), the guide plate (15) is located at scraper plate (3) close to feed hopper (14) side.
3. winnowing machine according to claim 1, it is characterized in that：Frame (1) both sides are each to fix a stud (11), institute
The two ends for stating scraper plate (3) are socketed on two studs (11) respectively, two nuts (12) are threadedly coupled on each stud (11), together
Two nuts (12) on individual stud (11) abut the top and bottom of scraper plate (3) respectively.
4. winnowing machine according to claim 3, it is characterized in that：About one is socketed at the charging aperture of the air-suction duct (2)
Being provided with to coordinate with the transmission of sliding sleeve (21) inclined-plane on the sliding sleeve (21) of slip, the frame (1) drives sliding sleeve (21) to move up and down
Drive mechanism.
5. winnowing machine according to claim 4, it is characterized in that：The drive mechanism includes symmetrically being fixed on sliding sleeve (21) two
The first corner block (22) of side, the second corner block (23) below the first corner block (22), it is threadedly coupled simultaneously with frame (1)
Abut the screw rod (25) of the second corner block (23).
6. winnowing machine according to claim 1, it is characterized in that：The conveyer belt (13) is made up of elastomeric material, the machine
One percussion mechanism for driving the conveyer belt (13) below the charging aperture of air-suction duct (2) to move up and down is set on frame (1)
(6)。
7. winnowing machine according to claim 6, it is characterized in that：The percussion mechanism (6) includes being fixed in frame (1)
Vibration motor (61), the vibration rod (62) being connected with vibration motor (61) output shaft, along vibration rod (62) it is circumferentially fixed vibrations
Multiple jolting plates (63) on bar (62), the jolting plate (63) intermittently abuts in rotation process hits conveyer belt (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720043558.7U CN206483705U (en) | 2017-01-11 | 2017-01-11 | Winnowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720043558.7U CN206483705U (en) | 2017-01-11 | 2017-01-11 | Winnowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206483705U true CN206483705U (en) | 2017-09-12 |
Family
ID=59766084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720043558.7U Active CN206483705U (en) | 2017-01-11 | 2017-01-11 | Winnowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206483705U (en) |
-
2017
- 2017-01-11 CN CN201720043558.7U patent/CN206483705U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518081 Third Floor, No. 15 Park Road, Yantian District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Dongheng Environmental Technology Co., Ltd. Address before: 518081 Third Floor, No. 15 Park Road, Yantian District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Dongheng Cleaning Company Limited |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 518081 Industrial Building, 142 Shashen Road, Tianxin Community, Shatoujiao Street, Yantian District, Shenzhen City, Guangdong Province (6 blocks of Creative Port)2A Patentee after: Shenzhen Dongheng Environmental Technology Co., Ltd. Address before: 518081 Third Floor, No. 15 Park Road, Yantian District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Dongheng Environmental Technology Co., Ltd. |
|
| CP02 | Change in the address of a patent holder |