CN112354857A - Material specific gravity winnowing machine - Google Patents
Material specific gravity winnowing machine Download PDFInfo
- Publication number
- CN112354857A CN112354857A CN202011298281.5A CN202011298281A CN112354857A CN 112354857 A CN112354857 A CN 112354857A CN 202011298281 A CN202011298281 A CN 202011298281A CN 112354857 A CN112354857 A CN 112354857A
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- China
- Prior art keywords
- air
- pipeline
- settling chamber
- separating
- return pipe
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/01—Selective separation of solid materials carried by, or dispersed in, gas currents using gravity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/02—Arrangement of air or material conditioning accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/06—Feeding or discharging arrangements
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- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a material specific gravity winnowing machine, which comprises a feeding conveyor, a separating drum, a fan air supply mechanism, a settling chamber and a light waste conveyor, wherein the separating drum is connected with the feeding conveyor and the settling chamber, the settling chamber is arranged on the light waste conveyor, the fan air supply mechanism comprises a recirculation fan, a separating pipeline, a telescopic pipeline and an air blast nozzle, the air blast nozzle is fixed at the end part of the telescopic pipeline, a stone collector is arranged on the telescopic pipeline, the separation pipeline is connected with the telescopic pipeline and the recirculation fan, an air separation pipeline is arranged on the separation pipeline, the air separation pipeline is connected with a waste air filter through a waste air pipe, a return air pipe is connected with a recirculation fan and an air return pipe, the settling chamber is provided with a plurality of exhaust boxes connected with an air return pipe through a pipeline, each exhaust box is provided with an air control mechanism, and the end part of the air return pipe is fixed at the tail end of the settling chamber. The garbage sorting device is simple in structure and reasonable in design, and can ensure that the garbage sorting of different batches can achieve the best sorting effect.
Description
Technical Field
The invention relates to garbage sorting equipment, in particular to a material specific gravity winnowing machine.
Background
The current garbage sorting equipment cannot adjust the blowing angle and the blowing speed according to the properties of garbage, and the optimal sorting effect is difficult to achieve. In addition, there is also a situation of pipeline blockage, requiring operators to troubleshoot the pipeline.
Disclosure of Invention
In order to solve the problems, the invention provides the material specific gravity winnowing machine which can adjust the blowing angle and the air speed and is convenient for operators to quickly solve the problem of pipeline blockage.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the invention relates to a material specific gravity winnowing machine, which comprises a feeding conveyor, a separating drum, a fan air supply mechanism, a settling chamber and a light waste conveyor, wherein the feeding conveyor is connected with the separating drum, the separating drum is connected with the settling chamber, the settling chamber is arranged on the light waste conveyor, the fan air supply mechanism comprises a recirculation fan, a separating pipeline, a telescopic pipeline and an air blast nozzle with an air quantity adjusting plate, the air blast nozzle is fixed at the end part of the telescopic pipeline and blows air to the separating drum, a stone collector is arranged on the telescopic pipeline, the separating pipeline is connected with the other end of the telescopic pipeline and the recirculation fan, an air separating pipeline is arranged on the separating pipeline, the air quantity adjusting mechanism is arranged in the air separating pipeline, the air separating pipeline is connected with a residual air filter through a residual air pipe, the air return pipe is connected with the recirculation fan and an air return pipe, a plurality of exhaust boxes connected with the air return pipe through pipelines are, each exhaust box is provided with an air control mechanism, and the end part of the air return pipe is fixed at the tail end of the settling chamber.
The invention is further improved in that: the air quantity adjusting plate is provided with a rotating shaft, one end of the rotating shaft is provided with an adjusting mechanism, a fixing lug on the air quantity adjusting plate is provided with an adjusting hole, and the fixing lug of the air quantity adjusting plate is fixed with a fixing lug of the blast nozzle through a bolt.
The invention is further improved in that: and a fixing piece matched with the threaded rod on the adjusting mechanism is arranged on the blast nozzle.
The invention is further improved in that: the separation pipeline and the telescopic pipeline are both fixed through the support.
The invention is further improved in that: the air control mechanism comprises a mounting plate arranged at an air inlet on the exhaust box, a pipeline connected with an air return pipe is connected with an interface on the mounting plate, and a stretching plate is arranged between the mounting plate and the exhaust box.
The invention is further improved in that: the stretching plate is provided with a waist-shaped adjusting hole, and the mounting plate is provided with a bulge part inserted into the waist-shaped adjusting hole.
The invention is further improved in that: the separation pipeline, the telescopic pipeline, the air return pipe, the residual air pipe, the air return pipe and the pipeline connecting the air return pipe and the exhaust box are combined by a plurality of independent pipelines, and each independent pipeline is provided with an observation port.
The invention is further improved in that: a quick-release access door is arranged on the settling chamber.
The invention has the beneficial effects that: the pipeline is checked through the observation port, and the separation pipeline, the telescopic pipeline, the return air pipe, the residual air pipe, the air return pipe and the pipeline for connecting the air return pipe and the exhaust box are combined pipelines, so that the pipeline can be quickly detached and blocked can be quickly dredged. The air quantity can be adjusted through the air quantity adjusting plate, the air control mechanism and the air quantity adjusting mechanism, and in addition, the angle of air blown out by the air blowing nozzle can be adjusted through the air quantity adjusting plate, so that the optimal sorting effect can be achieved when different batches of garbage are sorted.
The garbage sorting device is simple in structure and reasonable in design, and can ensure that the garbage sorting of different batches can achieve the best sorting effect.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 is a bottom view of the present invention.
Fig. 5 is a schematic view of the feed conveyor of the present invention.
Fig. 6 is a partial schematic view of a fan blowing mechanism.
Fig. 7 is a schematic view of a settling chamber portion.
Fig. 8 is a schematic view of a residual air filter.
Fig. 9 is a schematic diagram of a knock-out drum.
Fig. 10 is a schematic view of a light waste conveyor.
Fig. 11 is a partially enlarged schematic view of fig. 7.
Fig. 12 is a schematic view of an air quantity adjusting plate.
Fig. 13 is a schematic view of the air volume adjusting mechanism.
Wherein: 1-feeding conveyor, 2-separating drum, 3-fan air supply mechanism, 31-recirculating fan, 32-separating pipeline, 321-air separating pipeline, 3211-air quantity adjusting mechanism, 33-telescopic pipeline, 331-stone collector, 34-air blowing nozzle, 341-air quantity adjusting plate, 35-residual air pipe, 36-air return pipe, 4-settling chamber, 41-air return pipe, 42-exhaust box, 421-air control mechanism, 5-light waste conveyor and 6-residual air filter.
Detailed Description
For the purpose of enhancing an understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and examples, which are provided for the purpose of illustration only and are not intended to limit the scope of the present invention.
As shown in fig. 1-13, the invention is a material specific gravity winnowing machine, which comprises a feeding conveyor 1, a separating drum 2, a fan air supply mechanism 3, a settling chamber 4 and a light waste conveyor 5, wherein the feeding conveyor 1 is connected with the separating drum 2, the separating drum 2 is connected with the settling chamber 4, the settling chamber 4 is arranged on the light waste conveyor 5, the fan air supply mechanism 3 comprises a recirculation fan 31, a separating pipeline 32, a telescopic pipeline 33 and an air supply nozzle 34 with an air quantity adjusting plate 341, the air supply nozzle 34 is fixed at the end part of the telescopic pipeline 33, the air supply nozzle 34 supplies air to the separating drum 2, a stone collector 331 is arranged on the telescopic pipeline 33, the separating pipeline 32 is connected with the other end of the telescopic pipeline 33 and the recirculation fan 31, an air separating pipeline 321 is arranged on the separating pipeline 32, the air quantity adjusting mechanism 3211 is arranged in the air separating pipeline 321, the air separating pipeline 321 is connected with a waste air filter 6 through the waste air, the return air duct 36 is connected with the circulating fan 31 and the air return duct 41, a plurality of exhaust boxes 42 connected with the air return duct 41 through pipelines are arranged on the settling chamber 4, each exhaust box 42 is provided with an air control mechanism 421, and the end part of the air return duct 41 is fixed at the tail end of the settling chamber 4.
The air volume adjusting mechanism 3211 includes a rotating shaft in the separation pipe 32, an adjusting plate is arranged on the rotating shaft, an air volume adjusting plate is arranged on the adjusting plate, an adjusting handle fixedly connected with the rotating shaft and a locking part for locking the adjusting handle are arranged on the outer side of the separation pipe 32, an adjusting hole for the locking part to pass through is arranged on the adjusting handle, an angle mark is arranged on the adjusting handle, a butterfly nut on the locking part is unscrewed, the adjusting handle is rotated, the position of the adjusting plate is changed, the purpose of changing the air volume discharged by the air separation pipe 321 is achieved, and at the moment, the angle mark corresponding to the locking part is the angle of the adjusting plate deflected relative to the vertical direction.
The air volume adjusting plate 341 is provided with a rotating shaft which is fixedly connected with the air volume adjusting plate 341 and can be rotationally fixed with the two sides of the blast nozzle 34, one end of the rotating shaft is provided with an adjusting mechanism, the fixing lug on the air volume adjusting plate 341 is provided with an adjusting hole, and the fixing lug of the air volume adjusting plate 341 and the fixing lug of the blast nozzle 34 are fixed through a bolt. The blower nozzle 34 is provided with a fastening element which engages with a threaded rod on the adjusting mechanism. A pressing plate is arranged on the air volume adjusting plate 341, a rubber plug can be placed between the air volume adjusting plate 341 at the lower end of the pressing plate and the blast nozzle 34, the rubber plugs with different thicknesses can be replaced according to the deflection angle of the air volume adjusting plate 341, and the pressing plate, the air volume adjusting plate 341 and the blast nozzle 34 are fixed through screws. The rotating shaft is driven to rotate by the adjusting mechanism, so that the deflection of the air quantity adjusting plate 341 is realized, and the air quantity adjustment and the air blowing angle adjustment are realized.
The separation pipe 32 and the telescopic pipe 33 are fixed by a bracket. Wherein telescopic pipe 33 is fixed through the several support, can effectively reduce the vibration of pipeline.
The air control mechanism 421 includes a mounting plate disposed at the air inlet of the exhaust box 42, a pipeline connected to the air return pipe 41 is connected to an interface of the mounting plate, and a stretching plate is disposed between the mounting plate and the exhaust box 42. The stretching plate is provided with a waist-shaped adjusting hole, and the mounting plate is provided with a bulge part inserted into the waist-shaped adjusting hole. The air exhaust amount of the exhaust box 42 can be changed by pulling the stretching plate, and the diameters of the air return pipes 41 are sequentially reduced from the end parts connected with the air return pipes.
The separation pipeline 32, the telescopic pipeline 33, the air return pipe 36, the surplus air pipe 35, the air return pipe 41 and the pipeline connecting the air return pipe 41 and the exhaust box 42 are combined pipelines formed by combining a plurality of independent pipelines, and each independent pipeline is provided with an observation port. The observation opening is convenient for operators to find the blocked position of the pipeline quickly, the combined pipeline can be disassembled, and the operators can dredge the blocked position quickly. Be provided with quick detach access door and several viewing aperture on settling chamber 4, be convenient for inspect and maintain, be convenient for clear up settling chamber 4 simultaneously.
The garbage is conveyed by a conveyor belt on the feeding conveyor 1, the blowing nozzle 34 blows the garbage falling from the feeding conveyor 1, heavy materials are directly discharged from a heavy component outlet formed between the feeding conveyor 1 and the separating drum 2, a small part of stones fall into the blowing nozzle 34 and are finally discharged from a stone collector, light materials are blown into the settling chamber 4, air in the settling chamber is discharged through an exhaust box, enters the recycling fan 31 again through an air return pipe, a part of air is blown into the surplus air filter 6 through an air separating pipe for filtering, and the light materials falling on the light waste conveyor 5 are finally discharged from a light material outlet.
When the invention is in the running state, the interior of the invention is in a micro negative pressure state, thereby ensuring that the waste gas can not overflow. The recirculation fan 31 adopts an integrated integral sealing and waste gas internal circulation design, 60-70% of air flow is recycled, and low energy consumption of the integral equipment is ensured. The separation duct 32 ensures that the air flow from the recirculation fan 31 is separated, the major part of the air flow passing through the blast channel to the blast nozzles and the minor part of the air flow passing through the air separation duct to the surplus air filter, through which the dust is automatically collected.
The garbage sorting device is simple in structure and reasonable in design, and can ensure that the garbage sorting of different batches can achieve the best sorting effect.
Claims (8)
1. The utility model provides a material proportion air separator, includes feeding conveyer (1), knockout drum (2), fan air supply mechanism (3), settling chamber (4), light waste conveyor (5), its characterized in that: the feeding conveyor (1) is connected with the separating drum (2), the separating drum (2) is connected with the settling chamber (4), the settling chamber (4) is arranged on the light waste conveyor (5), the fan air supply mechanism (3) comprises a recirculation fan (31), a separating pipeline (32), a telescopic pipeline (33) and an air supply nozzle (34) with an air volume adjusting plate (341), the air supply nozzle (34) is fixed at the end part of the telescopic pipeline (33), the air supply nozzle (34) supplies air to the separating drum (2), a stone collector (331) is arranged on the telescopic pipeline (33), the separating pipeline (32) is connected with the other end of the telescopic pipeline (33) and the recirculation fan (31), an air separating pipeline (321) is arranged on the separating pipeline (32), and an air volume adjusting mechanism (3211) is arranged in the air separating pipeline (321), air separation pipeline (321) pass through exhaust pipe (35) and link to each other with surplus wind filter (6), and return air hose (36) are connected circulating fan (31) and air return pipe (41) be provided with on settling chamber (4) the several pass through the pipeline with exhaust box (42) that air return pipe (41) are connected, every all be provided with accuse wind mechanism (421) on exhaust box (42), the tip of air return pipe (41) is fixed settling chamber (4) is terminal.
2. The material gravity winnowing machine according to claim 1, characterized in that: be provided with the pivot on air regulation board (341), the one end of pivot is provided with adjustment mechanism be provided with the regulation hole on the fixed ear on air regulation board (341), the fixed ear of air regulation board (341) with the fixed ear of blast air nozzle (34) passes through the bolt fastening.
3. The material gravity winnowing machine according to claim 2, characterized in that: and a fixing piece matched with the threaded rod on the adjusting mechanism is arranged on the air blowing nozzle (34).
4. The material gravity winnowing machine according to claim 1, characterized in that: the separation pipeline (32) and the telescopic pipeline (33) are fixed through a support.
5. The material gravity winnowing machine according to claim 1, characterized in that: accuse wind mechanism (421) are in including setting up the mounting panel of air intake department on exhaust box (42), connect the pipeline of air return pipe (41) with interface connection on the mounting panel with be provided with the drawing board between exhaust box (42).
6. The material gravity separator according to claim 5, wherein: the stretching plate is provided with a waist-shaped adjusting hole, and the mounting plate is provided with a protruding part inserted into the waist-shaped adjusting hole.
7. The material gravity separator according to any one of claims 1 to 6, wherein: the air exhaust device is characterized in that the separation pipeline (32), the telescopic pipeline (33), the air return pipe (36), the residual air pipe (35), the air return pipe (41) and the connection are combined pipelines formed by combining a plurality of independent pipelines, and each independent pipeline is provided with an observation port.
8. The material gravity separator according to claim 7, wherein: and a quick-release access door is arranged on the settling chamber (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011298281.5A CN112354857A (en) | 2020-11-19 | 2020-11-19 | Material specific gravity winnowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011298281.5A CN112354857A (en) | 2020-11-19 | 2020-11-19 | Material specific gravity winnowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112354857A true CN112354857A (en) | 2021-02-12 |
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ID=74534312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011298281.5A Pending CN112354857A (en) | 2020-11-19 | 2020-11-19 | Material specific gravity winnowing machine |
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| Country | Link |
|---|---|
| CN (1) | CN112354857A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768314A (en) * | 2022-05-09 | 2022-07-22 | 新余钢铁股份有限公司 | Steel slag separating device of electric furnace steelmaking system |
| CN118045769A (en) * | 2024-04-12 | 2024-05-17 | 崇义县绿森农业科技发展有限公司 | Multistage wind selector is used in tealeaves processing |
-
2020
- 2020-11-19 CN CN202011298281.5A patent/CN112354857A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768314A (en) * | 2022-05-09 | 2022-07-22 | 新余钢铁股份有限公司 | Steel slag separating device of electric furnace steelmaking system |
| CN118045769A (en) * | 2024-04-12 | 2024-05-17 | 崇义县绿森农业科技发展有限公司 | Multistage wind selector is used in tealeaves processing |
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