CN215921018U - Residual film straw silt cleaning separator - Google Patents
Residual film straw silt cleaning separator Download PDFInfo
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- CN215921018U CN215921018U CN202122106742.0U CN202122106742U CN215921018U CN 215921018 U CN215921018 U CN 215921018U CN 202122106742 U CN202122106742 U CN 202122106742U CN 215921018 U CN215921018 U CN 215921018U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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Abstract
The utility model discloses a residual film straw sediment cleaning separator which comprises a groove-shaped cleaning pool (2), a feeding end, a discharging device (8) and a first material shifting toothed roller (3), wherein a water surface light impurity discharging mechanism is arranged at the upper part of the cleaning pool (2), the water surface light impurity discharging mechanism comprises a side impurity discharging port (12), the side impurity discharging port (12) is arranged on the side edge of the upper part of the cleaning pool (2), a lateral material pushing mechanism is arranged at the upper part of the cleaning pool (2) at the side impurity discharging port (12), and the lateral material pushing mechanism is one of a wind power mechanism (5) and a second material shifting toothed roller (13) or a combination of the wind power mechanism (5) and the second material shifting toothed roller (13). Compared with the prior art, the utility model can quickly and effectively remove crop straw impurities mixed in the waste mulching films recovered from farmlands, and has good separation effect and high efficiency.
Description
Technical Field
The utility model relates to a residual film straw silt cleaning and separating machine, in particular to a residual film straw silt cleaning and separating machine.
Background
The mulching film technology has the functions of heat preservation, water preservation, soil moisture preservation and the like, can improve the crop yield in arid and cold regions, and greatly promotes the agricultural development of the regions in Xinjiang and even national water-deficient arid regions by popularization and application of the mulching film technology.
But the increasingly serious 'white pollution' greatly troubles the people while bringing economic benefits.
Therefore, in the area where the mulching film is adopted for planting, the mulching film in the planting process is recovered in various modes, and the pollution of the application of the mulching film to the land is restrained to a certain extent.
According to statistics, the mulching area and the usage amount of the mulching film in China are very large, almost more than 100 million tons are used every year, and the mulching area exceeds two hundred million acres.
The coverage area of the plastic film in Xinjiang is 6000 mu, the plastic film is used about 25.5 tons every year, and the pollution of residual plastic film becomes one of the major hidden troubles restricting the modern agricultural development in Xinjiang.
In recent years, Xinjiang has formally implemented the regulations for managing the mulching films of farmland, and the waste mulching films are regulated to be recycled by 100%.
The current mulching film recovery is mainly concentrated after crops are harvested, the recovery amount is huge, and the annual recovery amount reaches dozens of thousands of tons.
So a large amount of recovery plastic films have alleviateed the soil pollution after retrieving, but two new problems that have appeared simultaneously: namely the recycling of the recycled mulching film.
Because the mulching film recovered from the farmland can be mixed with a large amount of impurities, mainly silt and crop straws, in the recovery process, great difficulty is brought to the recycling.
The physical and biological methods mainly adopted for treating impurities in the waste mulching films recovered from farmlands at present.
The technical schemes disclosed by CN104858139A, CN105269714A, CN205704850U and CN106426641A mainly adopt wind power or vibration screening. The technical proposal disclosed by CN209680681U, CN204934119U, CN203917249U and CN105128179A adopts a water washing mode.
The physical method is effective in treating and separating silt impurities in the waste mulching film recovered from the farmland, mainly has defects in structural design, but has little effect on crop straw impurities mixed in the mulching film, and the crop straw impurities mixed in the mulching film cause great obstacles for further regeneration treatment.
CN109531874A discloses a method for biologically treating and separating impurities in waste mulching films recovered from farmlands, which comprises the steps of stacking or placing the waste mulching films recovered from farmlands into a pool pit, performing fermentation treatment through microbial fermentation bacteria, performing microbial decomposition treatment on crop straw impurities mixed in the waste mulching films to ensure that the specific gravity of the crop straw impurities mixed in the waste mulching films is more than 1, cleaning the waste mulching films in a cleaning pool, separating the impurities mixed in the mulching films from the mulching films by utilizing the difference of the specific gravity, and further separating the crop straw impurities from the waste mulching films.
However, the method has a long treatment period and is difficult to adapt to the requirement of large-scale production, particularly, under the condition that the mixing ratio of the components of the mulching film to the crop straw impurities is very large, the weight of the residual film accounts for hundreds of or even one thousand of the weight of the whole crop straw impurities in many cases, and under the condition of the ratio, the method is very difficult to use on a large scale.
Therefore, the equipment capable of quickly and effectively removing the crop straw impurities mixed in the waste mulching films recovered from the farmlands is produced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a residual film straw sediment cleaning separator, in particular to a residual film straw sediment cleaning separator.
In order to realize the daily purpose of the utility model, the utility model provides the following technical scheme: including groove-shaped washing pond (2), wash pond (2) and be equipped with feed end and discharge end, feed end and discharge end are equipped with feed arrangement (1) and discharging device (8) respectively, are equipped with a plurality of groups first group material fluted roller (3), its characterized in that washing pond (2) upper portion: the upper part of the cleaning pool (2) is provided with a water surface light impurity discharging mechanism, the water surface light impurity discharging mechanism comprises a side impurity discharging port (12), the side impurity discharging port (12) is arranged on the side edge of the upper part of the cleaning pool (2), the upper part of the cleaning pool (2) at the side impurity discharging port (12) is provided with a lateral material pushing mechanism, and the lateral material pushing mechanism is one of a wind mechanism (5) and a second material shifting toothed roller (13) or a combination of the wind mechanism (5) and the second material shifting toothed roller (13).
Furthermore, at least one group of water flow disturbance mechanism (4) is arranged at the lower part of the cleaning pool (2), the water flow disturbance mechanism (4) is one of a rotary impeller or a vibrator, and the vibrator is one of mechanical vibration or sound wave vibration.
The water flow disturbance mechanism (4) is preferably an array consisting of more than two rotary impellers.
Further, the rotary impeller is preferably inclined toward the discharge end.
Furthermore, a sundries baffle plate (6) is arranged at the upper part of the cleaning pool (2) at the lateral material pushing mechanism.
Furthermore, in the first material shifting fluted roller (3), the length of the first material shifting fluted roller (3) at least positioned in front of the water surface light impurity discharge mechanism is smaller than the width of the cleaning pool (2), and the first material shifting fluted roller (3) is arranged on one side far away from the side impurity discharge port (12).
Furthermore, the discharging end is provided with a discharging device (8), the discharging device (8) is a conveying belt-shaped mechanism and comprises a frame body and a conveying belt, the conveying belt is provided with a material lifting plate erected on the conveying belt, and the material lifting plate is a plate body transversely erected on the conveying belt.
Further, at least one of the conveying belt and the material lifting plate on the conveying belt is a mesh body provided with holes.
Further, the rear end of the conveyor belt is preferably provided with a discharge roller (14), and the discharge roller (14) is a roller with brush hair on the surface.
Compared with the prior art, the utility model can quickly and effectively remove crop straw impurities mixed in the waste mulching films recovered from farmlands, and has good separation effect and high efficiency.
Drawings
Fig. 1 is a schematic front view of an embodiment 1 of the present invention.
Fig. 2 is a schematic top view of the structure in embodiment 1 of the present invention.
Fig. 3 is a perspective view of embodiment 1 of the present invention.
Fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 5 is a schematic top view of embodiment 2 of the present invention.
Fig. 6 is a schematic structural diagram of embodiment 3 of the present invention.
Fig. 7 is a schematic structural diagram of embodiment 4 of the present invention.
Fig. 8 is a schematic structural diagram of embodiment 5 of the present invention.
Fig. 9 is a schematic structural diagram of embodiment 6 of the present invention.
Fig. 10 is a schematic structural diagram of embodiment 7 of the present invention.
The labels in the figures show: the device comprises a feeding device 1, a cleaning pool 2, a first material shifting toothed roller 3, a water flow disturbance mechanism 4, a wind power mechanism 5, an impurity baffle 6, a transmission mechanism 7, a discharging device 8, a bottom impurity discharging port 9, a water discharging pipeline 10, a water inlet 11, a side impurity discharging port 12, a second material shifting toothed roller 13 and a discharging roller 14.
Detailed Description
The present invention will be described in detail below with reference to specific examples thereof.
Example 1: reference is made to fig. 1 to 3, which are schematic structural views of embodiment 1 of the present invention.
As shown in fig. 1-3, including the washing pond 2 of trough-like, wash pond 2 and be equipped with feed end and discharge end, the feed end is equipped with feed arrangement 1 and water inlet 11, the discharge end is equipped with discharging device 8, be equipped with the first material fluted roller 3 of dialling of a plurality of groups on washing pond 2 upper portion, be equipped with a plurality of groups rivers disturbing mechanism 4 and a plurality of bottom trash discharging opening 9 in washing 2 lower parts of pond, bottom trash discharging opening 9 is connected with drainage pipe 10, can regularly discharge out the heavy debris that precipitate in the bottom.
The water flow disturbing mechanism 4 is one of a rotary impeller or a vibrator, the vibrator is one of mechanical vibration or sound wave vibration, in this embodiment, the vibrator is an array formed by a plurality of rotary impellers, the rotary impellers preferably incline towards the discharge end, and in practical application, the rotating speeds of the plurality of rotary impellers are sequentially reduced from the feed end to the discharge end.
Further, a water surface light impurity discharging mechanism is arranged at the upper part of the cleaning pool 2, the water surface light impurity discharging mechanism comprises a side impurity discharging port 12, the side impurity discharging port 12 is arranged on the side edge of the upper part of the cleaning pool 2, a side direction pushing mechanism is arranged at the upper part of the cleaning pool 2 at the side impurity discharging port 12, and the side direction pushing mechanism is one of a wind mechanism 5 and a second material shifting toothed roller 13 or a combination of the wind mechanism 5 and the second material shifting toothed roller 13. The wind mechanism 5 in this embodiment comprises two right-angle wind pipes, wherein the wind pipes are provided with air outlets, one of the air outlets faces the side impurity discharging port 12, the other air outlet faces the discharging end, and an impurity blocking plate 6 is arranged on one side of the upper part of the cleaning tank 2 close to the discharging end. The air outlet holes on the air pipes can be holes arranged in parallel on the air pipes and can also be long-strip-shaped gaps of the air pipes.
In use, the wind mechanism 5 is above the water surface, and the impurity baffle 6 is half submerged.
Further, the length of the first material shifting fluted roller 3 is smaller than the width of the cleaning pool 2, and the first material shifting fluted roller 3 is arranged on the side far away from the side impurity discharging port 12.
Further, the discharging end is provided with a discharging device 8, the discharging device 8 is a belt-shaped conveying mechanism, and includes a frame body and a conveying belt, the conveying belt can be a general rubber belt, preferably a hard chain plate, a material lifting plate erected on the conveying belt is arranged on the conveying belt, the material lifting plate is a plate body transversely erected on the conveying belt, and side baffles are arranged on both sides of the conveying belt at least on the upper portion of the discharging device 8, and the side baffles and the conveying belt form a latticed conveying hopper on the upper portion of the discharging device 8.
When the film removing device is used, the front end of the conveying belt-shaped mechanism is inclined and is submerged in water, and residual films in the water can be fished out.
Furthermore, at least one of the conveyer belt and the material lifting plate on the conveyer belt is a mesh body provided with holes, so that water in the material can be filtered during material lifting.
Example 2: referring to fig. 4-5, which are schematic structural views of embodiment 2 of the present invention, compared with embodiment 1, the present embodiment is different in that: the material pushing mechanism is a combination of a plurality of second material shifting toothed rollers 13, the length of the first material shifting toothed roller 3 in front of the water surface light impurity discharging mechanism in the first material shifting toothed roller 3 is smaller than the width of the cleaning pool 2, and the first material shifting toothed roller 3 is arranged on one side far away from the side impurity discharging port 12. While the length of the first feed finger 3 at the front corresponds to the width of the washing basin 2.
In a plurality of groups of first material shifting toothed rollers 3 on the upper part of the cleaning pool 2, the rotating speed of the first material shifting toothed roller 3 at the feeding end is higher, and the rotating speed of the first material shifting toothed roller 3 at the discharging end is lower.
Example 3: referring to fig. 6, which is a schematic structural diagram of embodiment 3 of the present invention, compared with the previous embodiments, the present embodiment is different in that: the lateral material pushing mechanism of the water surface light impurity discharging mechanism is a combination of a wind mechanism 5 and a second material poking toothed roller 13.
The wind mechanism 5 is arranged above the water surface, and the second material poking toothed roller 13 is semi-submerged in the water.
Example 4: referring to fig. 7, which is a schematic structural diagram of embodiment 4 of the present invention, compared with the previous embodiments, the present embodiment is different in that: the rear end part of the conveyer belt is provided with a discharging roller 14, and the discharging roller 14 is a roller with the surface provided with brush hairs.
Example 5: referring to fig. 8, which is a schematic structural diagram of embodiment 5 of the present invention, compared with the previous embodiments, the present embodiment is different in that: the water flow disturbance mechanism 4 is a pneumatic vibrator, and a gas injection body is blown to the upper part of the cleaning pool 2 through the pneumatic vibrator at the bottom and bubbles are generated to realize the disturbance of the water flow of the cleaning pool 2.
Example 6: referring to fig. 9, which is a schematic structural diagram of embodiment 6 of the present invention, compared with the previous embodiments, the present embodiment is different in that: the discharging device 8 is a conveying belt-shaped mechanism, which comprises a frame body and a conveying belt, and a conveying hopper is arranged on the conveying belt.
Example 7: referring to fig. 10, which is a schematic structural diagram of embodiment 7 of the present invention, compared with the previous embodiments, the present embodiment is different in that: the material pushing mechanism is a group of second material shifting toothed rollers 13, and the second material shifting toothed rollers 13 are conveying belt-shaped bodies.
The densely distributed shifting teeth can also be replaced by a plate-shaped body on the conveying belt-shaped body.
The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the utility model.
Claims (7)
1. The utility model provides a plastic film residue straw silt washs separating centrifuge, its characterized in that, including trough-like washing pond (2), wash pond (2) and be equipped with feed end and discharge end, feed end and discharge end are equipped with feed arrangement (1) and discharging device (8) respectively, are equipped with the first material fluted roller (3) of dialling of a plurality of groups on washing pond (2) upper portion wash pond (2) upper portion be equipped with the light miscellaneous discharge mechanism of surface of water, this light miscellaneous discharge mechanism of surface of water contains side row miscellaneous mouthful (12), this side row miscellaneous mouthful (12) set up on the side of washing pond (2) upper portion, washing pond (2) upper portion of side row miscellaneous mouthful (12) department is equipped with side direction pushing equipment, this side direction pushing equipment is one kind or wind power mechanism (5) and the second group in material fluted roller (13) and dials the assembly of material fluted roller (13).
2. The plastic film residue straw silt cleaning separator according to claim 1, wherein a trash baffle (6) is arranged at the upper part of the cleaning pool (2) at the side pushing mechanism.
3. The residual film straw silt cleaning separator according to claim 2, characterized in that the length of the first material-shifting fluted roller (3) at least in front of the water surface light impurity discharging mechanism in the first material-shifting fluted roller (3) is smaller than the width of the cleaning pool (2), and the first material-shifting fluted roller (3) is arranged on one side far away from the side impurity discharging port (12).
4. Residual film straw silt cleaning and separating machine according to any one of claims 1-3, characterized in that the discharging end is provided with a discharging device (8), the discharging device (8) is a belt-shaped conveying mechanism, and comprises a frame body and a conveying belt, a material lifting plate erected on the conveying belt is arranged on the conveying belt, and the material lifting plate is a plate body transversely erected on the conveying belt.
5. The plastic film residue straw silt cleaning and separating machine according to claim 4, wherein at least one of the conveying belt and the material lifting plate on the conveying belt is a mesh body provided with holes.
6. The plastic film residue straw silt cleaning and separating machine according to claim 4, wherein the rear end part of the conveying belt is provided with a discharging roller (14), and the discharging roller (14) is a roller with brush hair on the surface.
7. The plastic film residue straw silt cleaning and separating machine according to claim 5, wherein the rear end part of the conveying belt is provided with a discharging roller (14), and the discharging roller (14) is a roller with brush hair on the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122106742.0U CN215921018U (en) | 2021-09-01 | 2021-09-01 | Residual film straw silt cleaning separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122106742.0U CN215921018U (en) | 2021-09-01 | 2021-09-01 | Residual film straw silt cleaning separator |
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| Publication Number | Publication Date |
|---|---|
| CN215921018U true CN215921018U (en) | 2022-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122106742.0U Active CN215921018U (en) | 2021-09-01 | 2021-09-01 | Residual film straw silt cleaning separator |
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| CN (1) | CN215921018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115608700A (en) * | 2022-12-19 | 2023-01-17 | 广东隽诺环保科技股份有限公司 | Prewashing equipment of old and useless braided bag |
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2021
- 2021-09-01 CN CN202122106742.0U patent/CN215921018U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115608700A (en) * | 2022-12-19 | 2023-01-17 | 广东隽诺环保科技股份有限公司 | Prewashing equipment of old and useless braided bag |
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