CN216068220U - Residual film straw silt cleaning separator - Google Patents
Residual film straw silt cleaning separator Download PDFInfo
- Publication number
- CN216068220U CN216068220U CN202122533849.3U CN202122533849U CN216068220U CN 216068220 U CN216068220 U CN 216068220U CN 202122533849 U CN202122533849 U CN 202122533849U CN 216068220 U CN216068220 U CN 216068220U
- Authority
- CN
- China
- Prior art keywords
- straw
- residual film
- discharge
- dehydration
- discharging
- 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.)
- Active
Links
Images
Classifications
-
- 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
Abstract
The utility model relates to a residual film straw sediment cleaning separator which comprises a groove-shaped cleaning pool (2), wherein the cleaning pool (2) is provided with a feeding end and a discharging end, at least one group of water flow disturbance mechanisms (4) are arranged at the lower part of the cleaning pool (2), a discharging device (8) is arranged at the discharging end, the discharging device (8) comprises a conveying mechanism (82) and a dewatering mechanism (83), and a discharging port (85) is arranged at the discharging end of the dewatering mechanism (83). 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, has good separation effect, can complete separation and dehydration at one time particularly by dehydrating through the dehydration mechanism, and further improves the efficiency.
Description
Technical Field
The utility model relates to a residual film straw sediment cleaning separator.
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 turbulent 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, its characterized in that: at least one group of water flow disturbance mechanisms (4) are arranged at the lower part of the cleaning pool (2), the water flow disturbance mechanisms (4) are one of rotary impellers or vibrators, and the vibrators are one of mechanical vibration or sound wave vibration; be equipped with discharging device (8) at the discharge end, discharging device (8) contain conveying mechanism (82) and dewatering mechanism (83), conveying mechanism (82) for material hoist mechanism and stretch into in wasing pond (2), dewatering mechanism (83) be one of centrifugal dewatering mechanism or extrusion formula dewatering mechanism to be equipped with feed end and discharge end, the feed end of dewatering mechanism (83) is connected with conveying mechanism, the discharge end of dewatering mechanism (83) is equipped with bin outlet (85).
Furthermore, a liquid collecting device (81) is arranged outside the dehydration mechanism (82), the liquid collecting device (81) is a container body outside the dehydration mechanism, and a water outlet (86) is arranged on the container body.
Furthermore, a water return pipe (87) is preferably arranged behind the water outlet (86), and a water outlet of the water return pipe (87) is communicated with the feeding end of the cleaning pool (2) to enable the water in the cleaning pool (2) to form circulation.
Furthermore, a fan blade is preferably arranged at the discharge opening (85) to form the wind power discharge mechanism (84).
Furthermore, the above-mentioned conveying mechanism (82) is preferably composed of two parts of a material taking section (821) and a pushing section (822),
the material taking section (821) is one of a spiral auger mechanism, a vacuum suction pump or a chain bucket elevator,
the propelling section (822) is one of a spiral auger mechanism or a blade propelling mechanism.
Further, the water flow disturbance mechanism (4) is preferably an array of two or more rotary impellers.
Further, the rotary impeller is preferably inclined toward the discharge end.
Furthermore, a plurality of transverse impurity blocking plates (6) are arranged on the upper portion of the cleaning pool (2), the upper portion of the cleaning pool (2) is divided into a plurality of grids by the impurity blocking plates (6), a water surface light impurity discharge mechanism is arranged in each grid, each water surface light impurity discharge mechanism comprises a side impurity discharge port (12), each side impurity discharge port (12) is arranged on one side edge of the upper portion of the cleaning pool (2), a lateral material pushing mechanism is arranged on the upper portion of the cleaning pool (2) at the position of each side impurity discharge port (12), and each 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).
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).
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, has good separation effect, can complete separation and dehydration at one time particularly by dehydrating through the dehydration mechanism, and further improves the 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 schematic structural view of a discharging device in embodiment 1 of the present invention.
FIG. 4 is a schematic structural diagram of FIG. 3 along section A _ A.
FIG. 5 is a schematic structural diagram of the cross section B _ B of FIG. 3.
Fig. 6 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 7 is a schematic structural diagram of embodiment 3 of the present invention.
Fig. 8 is a schematic top view of embodiment 3 of the present invention.
Fig. 9 is a schematic structural diagram of embodiment 4 of the present invention.
Fig. 10 is a schematic structural diagram of embodiment 5 of the present invention.
Fig. 11 is a schematic structural diagram of embodiment 6 of the present invention.
Fig. 12 is a schematic structural diagram of embodiment 7 of the present invention.
Fig. 13 is a schematic structural diagram of embodiment 8 of the present invention.
Fig. 14 is a schematic structural diagram of embodiment 9 of the present invention.
Fig. 15 is a schematic structural diagram of embodiment 10 of the present invention.
Fig. 16 is a schematic structural diagram of embodiment 11 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 fluted roller 3, a water flow disturbing mechanism 4, a wind power mechanism 5, an impurity baffle 6, a transmission mechanism 7, a discharging device 8, a main pipe body 81, a material taking section 821, a pushing section 822, a conveying mechanism 82, a centrifugal screen cylinder 83, a wind power discharging mechanism 84, a discharging opening 85, a water discharging opening 86, a water return pipe 87, a bottom impurity discharging opening 9, a water discharging pipe 10, a water inlet 11, a side impurity discharging opening 12 and a second material shifting fluted roller 13.
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 5, 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.
The discharging device 8 comprises a conveying mechanism 82 and a dehydrating mechanism 83, the conveying mechanism 82 and the dehydrating mechanism 83 are arranged up and down and are arranged on the same axis, the conveying mechanism 82 is arranged below the dehydrating mechanism 83, the conveying mechanism 82 is composed of a material taking section 821 and a pushing section 822, and the two parts are integrated up and down; the material taking section 821 and the pushing section 822 are both spiral auger mechanisms, one side of the spiral auger mechanism of the material taking section 821 is provided with a vertical U-shaped groove, and the opening direction of the U-shaped groove faces the front part of the cleaning pool 2.
The centrifugal dewatering mechanism of the dewatering mechanism and the spiral auger mechanism of the conveying mechanism 82 can be synchronous or asynchronous. Under the synchronous condition, the structure is simpler, and under the asynchronous condition, the centrifugal dehydration mechanism of the dehydration mechanism and the spiral auger mechanism of the conveying mechanism 82 are realized through different power input or speed change mechanisms.
A liquid collecting device 81 is arranged outside the dehydration mechanism 82, the liquid collecting device 81 is a container body outside the dehydration mechanism, and a water outlet 86 is arranged on the container body.
The discharge port 85 is provided with a fan blade plate which is a straight plate and is arranged on a transmission shaft of the conveying mechanism 82 to form a wind power discharge mechanism 84.
Furthermore, a water return pipe 87 is arranged behind the water outlet 86, and a water outlet of the water return pipe 87 leads to the feeding end of the washing tank 2, so that water in the washing tank 2 can be circulated.
Furthermore, the water flow disturbing mechanism 4 is preferably an array formed by a plurality of rotating impellers, the rotating impellers preferably incline towards the discharge end, the upper part of the cleaning pool 2 is provided with a plurality of transverse impurity blocking plates 6, the impurity blocking plates 6 divide the upper part of the cleaning pool 2 into a plurality of grids, a water surface light impurity discharge mechanism is arranged in each grid, the water surface light impurity discharge mechanism comprises a side impurity discharge port 12, the side impurity discharge 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 discharge port 12 is provided with a lateral material pushing mechanism, and the lateral material pushing mechanism is one of a wind turbine mechanism 5 and a second material shifting gear roller 13 or a combination of the wind turbine mechanism 5 and the second material shifting gear roller 13.
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.
Example 2: referring to fig. 6, which is a schematic structural diagram of embodiment 2 of the present invention, compared with embodiment 1, the present embodiment is different in that: the fan blade plate is an arc-shaped plate, so that the discharging effect is better.
Example 3: referring to fig. 7-8, which are schematic structural views of embodiment 3 of the present invention, compared with embodiment 1 or 2, 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 4: referring to fig. 9, 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 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 5: referring to fig. 10, 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. 11, 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 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.
Example 7: referring to fig. 12, 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: an independent wind power discharging mechanism 84 formed by fan blades is arranged at the discharging opening 85, and a spiral auger mechanism of the conveying mechanism 82 extends into the discharging opening 85.
Meanwhile, an air compensation hole is arranged on the upper shell of the liquid collecting device 81,
example 8: referring to fig. 13, which is a schematic structural diagram of embodiment 8 of the present invention, compared with the previous embodiments, the present embodiment is different in that: the material taking section 821 of the conveying mechanism 82 is a spiral auger mechanism, and the propelling section 822 is a blade propelling mechanism.
Example 9: referring to fig. 14, which is a schematic structural diagram of embodiment 9 of the present invention, compared with the previous embodiments, the present embodiment is different in that: the material taking section 821 and the pushing section 822 of the conveying mechanism 82 are separated, the material taking section 821 of the conveying mechanism 82 is a spiral auger mechanism, and the pushing section 822 is a blade pushing mechanism.
Example 10: referring to fig. 15, which is a schematic structural diagram of embodiment 10 of the present invention, compared with the previous embodiments, the present embodiment is different in that: the material taking section 821 and the propelling section 822 of the conveying mechanism 82 are separated, a conveying pipe 823 is arranged between the material taking section 821 and the propelling section 822, the material taking section 821 of the conveying mechanism 82 is a spiral auger mechanism, the propelling section 822 is a blade propelling mechanism, and a cylindrical screen cylinder of the centrifugal dehydration mechanism is horizontally arranged.
Further, the centrifugal dewatering mechanism in the dewatering mechanism 83 described above may be replaced by a press type dewatering mechanism, such as a belt filter press.
Meanwhile, in this embodiment, the material taking section 821 of the conveying mechanism 82 may also be lifted by other mechanisms, such as a bucket elevator, and then sent to a dewatering mechanism for dewatering.
Example 11: referring to fig. 16, which is a schematic structural diagram of embodiment 11 of the present invention, compared with the previous embodiments, the present embodiment is different in that: the material taking section 821 and the pushing section 822 of the conveying mechanism 82 are integrated, the material taking section 821 of the conveying mechanism 82 is a spiral auger mechanism, and the pushing section 822 is a blade pushing mechanism.
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 (9)
1. The utility model provides a plastic film residue straw silt washs separating centrifuge, includes that basin (2) are washd to the trough-shaped, washs pond (2) and is equipped with feed end and discharge end, its characterized in that: at least one group of water flow disturbance mechanisms (4) are arranged at the lower part of the cleaning pool (2), the water flow disturbance mechanisms (4) are one of rotary impellers or vibrators, and the vibrators are one of mechanical vibration or sound wave vibration;
a discharging device (8) is arranged at the discharging end, the discharging device (8) comprises a conveying mechanism (82) and a dewatering mechanism (83),
the conveying mechanism (82) is a material lifting mechanism and extends into the cleaning pool (2);
the dehydration mechanism (83) is one of a centrifugal dehydration mechanism or an extrusion type dehydration mechanism and is provided with a feed end and a discharge end, the feed end of the dehydration mechanism (83) is connected with the conveying mechanism, and the discharge end of the dehydration mechanism (83) is provided with a discharge hole (85).
2. The residual film straw silt cleaning separator according to claim 1, characterized in that: a liquid collecting device (81) is arranged outside the dehydration mechanism (83), the liquid collecting device (81) is a container body outside the dehydration mechanism, and a water outlet (86) is arranged on the container body.
3. The residual film straw silt cleaning separator according to claim 2, characterized in that: a water return pipe (87) is arranged behind the water outlet (86), and a water outlet of the water return pipe (87) leads to the feeding end of the cleaning pool (2).
4. The residual film straw silt cleaning separator according to any one of claims 1 to 3, characterized in that: the discharge port (85) is provided with a fan blade plate to form a wind power discharge mechanism (84).
5. The residual film straw silt cleaning separator according to any one of claims 1 to 3, characterized in that: said
The conveying mechanism (82) is composed of two parts of a material taking section (821) and a pushing section (822),
the material taking section (821) is one of a spiral auger mechanism, a vacuum suction pump or a chain bucket elevator,
the propelling section (822) is one of a spiral auger mechanism or a blade propelling mechanism.
6. The residual film straw silt cleaning separator according to any one of claims 1 to 3, characterized in that: the water flow disturbance mechanism (4) is preferably an array consisting of more than two rotary impellers.
7. The plastic film residue straw silt cleaning and separating machine according to claim 6, characterized in that: the rotary impeller is inclined towards the discharge end.
8. The residual film straw silt cleaning separator according to any one of claims 1 to 3, characterized in that: said
Wash pond (2) upper portion and be equipped with horizontal miscellaneous board (6) of keeping off of a plurality of, should keep off miscellaneous board (6) and will wash pond (2) upper portion and separate into a plurality of check, be equipped with the light miscellaneous discharge mechanism of surface of water in every check, this light miscellaneous discharge mechanism of surface of water contains side trash discharging port (12), this side trash discharging port (12) set up on the side of wasing pond (2) upper portion, the washing pond (2) upper portion of side trash discharging port (12) department is equipped with side pushing equipment, this side pushing equipment is wind mechanism (5), the second dials the combination of material fluted roller (13) in one kind or wind mechanism (5) and second.
9. The residual film straw silt cleaning separator according to any one of claims 1 to 3, characterized in that: the dewatering mechanism (83) is a centrifugal dewatering mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122533849.3U CN216068220U (en) | 2021-10-20 | 2021-10-20 | Residual film straw silt cleaning separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122533849.3U CN216068220U (en) | 2021-10-20 | 2021-10-20 | Residual film straw silt cleaning separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216068220U true CN216068220U (en) | 2022-03-18 |
Family
ID=80640195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122533849.3U Active CN216068220U (en) | 2021-10-20 | 2021-10-20 | Residual film straw silt cleaning separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216068220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117282714A (en) * | 2023-11-24 | 2023-12-26 | 内蒙古鄂尔多斯电力冶金集团股份有限公司 | Impurity removing device based on polycrystalline silicon production usefulness |
-
2021
- 2021-10-20 CN CN202122533849.3U patent/CN216068220U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117282714A (en) * | 2023-11-24 | 2023-12-26 | 内蒙古鄂尔多斯电力冶金集团股份有限公司 | Impurity removing device based on polycrystalline silicon production usefulness |
| CN117282714B (en) * | 2023-11-24 | 2024-02-13 | 内蒙古鄂尔多斯电力冶金集团股份有限公司 | Impurity removing device based on polycrystalline silicon production usefulness |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216068220U (en) | Residual film straw silt cleaning separator | |
| CN112604326A (en) | Desilting separation device for sewage pretreatment and using method thereof | |
| CN202762722U (en) | Kitchen waste disposal system | |
| CN1488589A (en) | Mud-scraping suction dredge and solid-liquid separating process thereof | |
| CN110973065A (en) | Automatic breeding system of heisui river horsefly | |
| CN215921018U (en) | Residual film straw silt cleaning separator | |
| CN207412943U (en) | A kind of waste plastic Membrane cleaning retracting device | |
| CN111054725B (en) | Intelligent constant-temperature type kitchen waste biotransformation process | |
| CN112554261A (en) | River course device of decontaminating | |
| CN113878760A (en) | Residual film straw silt cleaning separator | |
| CN107585958A (en) | Cultivating wastewater purification EGR | |
| CN215143279U (en) | Integrated organic garbage treatment device | |
| CN215466586U (en) | Turbulent residual film straw sediment cleaning separator | |
| CN213623724U (en) | Food wastewater treatment system | |
| CN211757533U (en) | Black soldier fly bioconversion system | |
| CN113649350A (en) | Turbulent residual film straw sediment cleaning separator | |
| CN211706102U (en) | Belt type filter press | |
| CN217567768U (en) | Vacuum filter sieve for treating sewage | |
| CN205258044U (en) | Sewage treatment filth air supporting device | |
| CN110156289A (en) | A kind of chicken manure anaerobic pretreatment system and method | |
| CN219186489U (en) | Auger type residual film washing device | |
| CN220214029U (en) | Separation edulcoration device of wet rubbish organic thick liquid | |
| CN214813139U (en) | Processing system of traditional chinese medicine medicinal material | |
| CN210333729U (en) | Floater classification processing device | |
| CN218790351U (en) | A rinse device repeatedly for production of preserved vegetable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |