CN111996375B - Extraction device and method for extracting heavy metal from lead-zinc tailings - Google Patents
Extraction device and method for extracting heavy metal from lead-zinc tailings Download PDFInfo
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- CN111996375B CN111996375B CN202010670016.9A CN202010670016A CN111996375B CN 111996375 B CN111996375 B CN 111996375B CN 202010670016 A CN202010670016 A CN 202010670016A CN 111996375 B CN111996375 B CN 111996375B
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/005—Separation by a physical processing technique only, e.g. by mechanical breaking
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The invention discloses an extraction device and method for extracting heavy metal from lead-zinc tailings, wherein the extraction device comprises a base and a processing box arranged above the base; the inner side wall of the processing box is rotatably connected with a rotating roller, the rotating roller is fixedly connected with a mashing rod, and the inner side wall of the processing box is provided with a mashing groove matched with the mashing rod; the rotary table is rotatably connected in the base, the charging barrel is movably inserted in the rotary table and corresponds to the discharge hole at the lower end of the processing box, and the crushing treatment of tailings is conveniently realized, and heavy metals are conveniently extracted after the crushing treatment of the tailings.
Description
Technical Field
The invention relates to the technical field of tailing extraction devices, in particular to an extraction device and method for extracting heavy metal from lead-zinc tailings.
Background
The most economic value of the tailings is various valuable metals and minerals contained in the tailings, which must be considered firstly when the tailings are comprehensively utilized, and valuable resources of the lead-zinc tailings are selected to mainly contain substances such as lead, zinc, sulfur and the like; the lead-zinc tailings are complex in components and uneven in distribution, the tailings are reselected in an exploration experiment process, effective ways for processing and utilization are searched according to the properties and characteristics of the tailings, valuable components and reasonable recovery in the tailings are considered, and the tailings resources can be comprehensively developed and utilized only by organically considering the valuable components and the reasonable recovery.
Disclosure of Invention
The invention aims to provide an extraction device and an extraction method for extracting heavy metals from lead-zinc tailings, and aims to solve the problem that the existing extraction device for extracting heavy metals from lead-zinc tailings does not perform crushing treatment when extracting the heavy metals from the tailings, so that the tailings are inconvenient to extract the heavy metals.
In order to achieve the purpose, the invention provides the following technical scheme:
an extraction device for extracting heavy metal from lead-zinc tailings comprises a base and a processing box arranged above the base;
the inner side wall of the processing box is rotatably connected with a rotating roller, the rotating roller is fixedly connected with a mashing rod, and the inner side wall of the processing box is provided with a mashing groove matched with the mashing rod;
the base is connected with a rotary table in a rotating mode, a charging barrel is movably inserted in the rotary table, and the charging barrel corresponds to a discharge hole in the lower end of the processing box.
As a further scheme of the invention: and the outer side wall of the processing box is fixedly connected with a driving motor for driving the rotating roller, and the driving motor works to drive the rotating roller to rotate.
As a further scheme of the invention: the top fixedly connected with feed box of processing box, fixedly connected with intermediate lamella on the inside wall of feed box, slope fixedly connected with feed plate on the intermediate lamella, the feed chute has been seted up on the feed plate, fixedly connected with U-shaped board on the feed plate, the regulation formula is connected with the movable plate in the U-shaped board, the lower fixed surface of movable plate is connected with the striker plate, the striker plate cooperatees with the feed chute, and when the tailings were placed in the feed box, the feed chute that the tailings passed through the feed plate got into in the processing box.
As a further scheme of the invention: the movable plate is provided with a containing groove, a middle block is fixedly connected with the inside of the containing groove, a spring is fixedly connected to the middle block, an end fixedly connected with pulling plate of the spring is fixedly connected to the pulling plate, a fixing rod is fixedly connected to the pulling plate, one end of the fixing rod penetrates through a side wall of the containing groove and is inserted into the U-shaped plate, when the position of the movable plate needs to be adjusted, a worker manually pushes the pulling plate, the pulling plate drives the fixing rod to move through the pulling plate, the end portion of the fixing rod is separated from the U-shaped plate in the moving process of the fixing rod, the pulling plate is manually moved, the baffle plate is driven to move through the pulling plate, the feeding speed of tailings is controlled through the position of the baffle plate in the feeding groove, then the pulling plate is manually loosened, the pulling plate is moved due to the effect of the spring, and when one end of the fixing rod is inserted into the U-shaped plate, fixing of the pulling plate is achieved.
As a further scheme of the invention: the side plate is fixedly connected to the outer side wall of the feeding box, the protection plate is arranged above the feeding box and fixed to the side plate through fixing bolts, and the protection plate is convenient to mount and dismount in the feeding box through the fixing bolts.
As a further scheme of the invention: the rotary table is fixedly connected with a cooling box filled with cooling liquid, the cooling box is fixed on the side wall of the charging barrel, and the cooling effect of the cooling box on the fact that the charging barrel is filled with crushed tailings is achieved.
As a further scheme of the invention: the bottom face of base has seted up upwards and has accomodate the groove, accomodate inslot fixedly connected with hydraulic stem, the expansion end fixedly connected with supporting shoe of hydraulic stem, when the position of base needs to be adjusted, the removal of supporting shoe is realized in the work of hydraulic stem, has realized the support to the base through the supporting shoe, has adjusted the position of base simultaneously at the in-process that the supporting shoe removed.
A method of an extraction device for extracting heavy metals from lead-zinc tailings comprises the following specific steps:
the hydraulic rod works to realize the movement of the supporting block, the supporting of the base is realized through the supporting block, and meanwhile, the position of the base is adjusted in the moving process of the supporting block;
manually rotating the fixing bolt, and taking out the protection plate from the upper part of the feeding box when the fixing bolt is separated from the protection plate;
the pulling plate is manually pushed, the pulling plate drives the fixed rod to move, the end part of the fixed rod is separated from the U-shaped plate in the moving process of the fixed rod, the pulling plate is manually moved, the striker plate is driven to move through the pulling plate, the feeding speed of tailings is controlled by controlling the position of the striker plate in the feeding chute, then the pulling plate is manually loosened, the pulling plate is moved under the action of a spring, and when one end of the fixed rod is inserted in the U-shaped plate, the pulling plate is fixed;
later put the tailing on the feed plate, realize through the feed chute on the feed plate that the tailing falls in the processing box, the rotation of live-rollers is realized in the work of driving motor, smash the cooperation of smashing the pole and smashing the groove and realized the breakage to the tailing at live-rollers pivoted in-process, in the tailing after the breakage got into the charging bucket, because the cooling effect to the tailing in the charging bucket has been realized to the effect of cooling box, the tailing after the breakage was convenient for draw.
Compared with the prior art, the invention has the beneficial effects that:
be connected with the live-rollers through rotating on the inside wall of handling the box, fixedly connected with smashes the pole on the live-rollers, offer on the inside wall of handling the box and smash the pole matched with and smash the groove to pieces, be convenient for realize right breakage, the rotation of live-rollers is realized in the work of driving motor, smash the pole and smash the cooperation in groove to pieces and realized the breakage to the tailing at live-rollers pivoted in-process realization, tailing after the breakage gets into in the charging bucket, because the effect of cooling box has realized the cooling effect to tailing in the charging bucket, tailing after smashing is convenient for draw.
Through regulation formula in the U-shaped board is connected with the movable plate, be convenient for adjust the position of movable plate, when the position of movable plate needs to be adjusted, the staff manually promotes the arm-tie, it removes to drive the dead lever through the arm-tie, the tip that makes the dead lever at the in-process that the dead lever removed breaks away from in the U-shaped board, the manual movement arm-tie, the removal of driving the striker plate through the arm-tie, reach the input speed of control tailing through the position of control striker plate in the feed chute, later the manual arm-tie that loosens, because the removal of the effect realization arm-tie of spring, when the one end of dead lever is inserted and is established in the U-shaped board, the fixing to the arm-tie has been realized promptly.
The bottom face through at the base has been seted up and has been accomodate the groove, accomodate inslot fixedly connected with hydraulic stem, the expansion end fixedly connected with supporting shoe of hydraulic stem, when the position of needs adjustment base, the removal of supporting shoe is realized in the work of hydraulic stem, has realized the support to the base through the supporting shoe, has adjusted the position of base simultaneously at the in-process that the supporting shoe removed.
The invention is convenient for realizing the crushing treatment of the tailings and is convenient for extracting heavy metal after the crushing treatment of the tailings.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the present invention with the base removed;
FIG. 3 is an internal view of the base of the present invention;
FIG. 4 is a schematic view of the interior of the feed cassette of the present invention;
FIG. 5 is a cross-sectional view of a feed plate of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 5 at A;
in the figure: 1. a base; 2. a process cartridge; 3. a rotating roller; 4. a smashing rod; 5. a mashing tank; 6. a turntable; 7. a charging barrel; 8. a drive motor; 9. a feeding box; 10. a middle plate; 11. a feeding plate; 12. a feed chute; 13. a U-shaped plate; 14. a striker plate; 15. moving the plate; 16. accommodating grooves; 17. a middle block; 18. a spring; 19. pulling a plate; 20. fixing the rod; 21. a side plate; 22. a protection plate; 23. fixing the bolt; 24. a cooling box; 25. a hydraulic lever; 26. and (7) a supporting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, in an embodiment of the present invention, an extraction apparatus for extracting heavy metals from lead-zinc tailings includes a base 1 and a processing box 2 disposed above the base 1;
a rotating roller 3 is rotatably connected to the inner side wall of the processing box 2, a mashing rod 4 is fixedly connected to the rotating roller 3, and a mashing groove 5 matched with the mashing rod 4 is formed in the inner side wall of the processing box 2;
a rotary table 6 is rotatably connected in the base 1, a charging barrel 7 is movably inserted in the rotary table 6, and the charging barrel 7 corresponds to a discharge hole at the lower end of the processing box 2.
The outer side wall of the processing box 2 is fixedly connected with a driving motor 8 for driving the rotating roller 3, and the driving motor 8 works to drive the rotating roller 3 to rotate.
Handle box 2's top fixedly connected with feed box 9, fixedly connected with intermediate lamella 10 on the inside wall of feed box 9, slope fixedly connected with feed plate 11 on intermediate lamella 10, feed chute 12 has been seted up on feed plate 11, fixedly connected with U-shaped board 13 on the feed plate 11, regulation formula is connected with movable plate 15 in the U-shaped board 13, the lower fixed surface of movable plate 15 is connected with striker plate 14, striker plate 14 cooperatees with feed chute 12, when the tail ore is placed in feed box 9, the tailing passes through feed chute 12 entering of feed plate 11 and handles in the box 2.
The movable plate 15 is provided with an accommodating groove 16, an intermediate block 17 is fixedly connected in the accommodating groove 16, a spring 18 is fixedly connected on the intermediate block 17, one end of the spring 18 is fixedly connected with a pulling plate 19, a fixed rod 20 is fixedly connected on the pulling plate 19, one end of the fixed rod 20 penetrates through the side wall of the accommodating groove 16 and is inserted in the U-shaped plate 13, when the position of the movable plate 15 needs to be adjusted, a worker manually pushes the pulling plate 19, drives the fixed rod 20 to move through the pulling plate 19, enables the end part of the fixed rod 20 to be separated from the U-shaped plate 13 in the moving process of the fixed rod 20, manually moves the pulling plate 19, drives the striker plate 14 to move through the pulling plate 19, controls the feeding speed of tailings by controlling the position of the striker plate 14 in the feeding groove 12, then manually releases the pulling plate 19, realizes the movement of the pulling plate 19 due to the action of the spring 18, when one end of the fixed rod 20 is inserted in the U-shaped plate 13, i.e. the fixation of the pulling plate 19 is achieved.
Fixedly connected with curb plate 21 on the lateral wall of feed box 9, the top of feed box 9 is provided with guard plate 22, and guard plate 22 passes through fixing bolt 23 to be fixed on curb plate 21, is convenient for realize the installation and the dismantlement of guard plate 22 in feed box 9 through fixing bolt 23.
The cooling box 24 filled with cooling liquid is fixedly connected to the rotary table 6, the cooling box 24 is fixed to the side wall of the charging barrel 7, and the cooling effect of the cooling box 24 on the charging barrel 7 filled with crushed tailings is achieved.
The bottom face of base 1 has seted up and has accomodate the groove, accomodate inslot fixedly connected with hydraulic stem 25, and the expansion end fixedly connected with supporting shoe 26 of hydraulic stem 25, when the position of base 1 was adjusted to needs, the removal of supporting shoe 26 was realized in the work of hydraulic stem 25, has realized the support to base 1 through supporting shoe 26, has adjusted base 1's position at the in-process that supporting shoe 26 removed simultaneously.
A method of an extraction device for extracting heavy metals from lead-zinc tailings comprises the following specific steps:
the hydraulic rod 25 works to realize the movement of the supporting block 26, the supporting of the base 1 is realized through the supporting block 26, and meanwhile, the position of the base 1 is adjusted in the moving process of the supporting block 26;
manually rotating the fixing bolt 23, and taking out the protection plate 22 from above the feeding box 9 when the fixing bolt 23 is disengaged from the protection plate 22;
the pulling plate 19 is pushed manually, the fixed rod 20 is driven to move through the pulling plate 19, the end part of the fixed rod 20 is separated from the U-shaped plate 13 in the moving process of the fixed rod 20, the pulling plate 19 is moved manually, the striker plate 14 is driven to move through the pulling plate 19, the feeding speed of tailings is controlled by controlling the position of the striker plate 14 in the feeding groove 12, then the pulling plate 19 is loosened manually, the pulling plate 19 is moved under the action of the spring 18, and when one end of the fixed rod 20 is inserted into the U-shaped plate 13, the pulling plate 19 is fixed;
later put the tailing on feed plate 11, realize through feed chute 12 on feed plate 11 that the tailing falls in processing box 2, driving motor 8 work realizes the rotation of live-rollers 3, the cooperation of smashing pole 4 and smashing groove 5 is realized realizing smashing the breakage to the tailing at live-rollers 3 pivoted in-process, the tailing after the breakage gets into in the charging bucket 7, because the effect of cooling box 24 has realized the cooling effect to the tailing in the charging bucket 7, the tailing after the breakage is convenient for draw.
When the invention is used, the hydraulic rod 25 works to realize the movement of the supporting block 26, the supporting of the base 1 is realized through the supporting block 26, and meanwhile, the position of the base 1 is adjusted in the moving process of the supporting block 26.
The worker manually rotates the fixing bolt 23 and takes out the shielding plate 22 from above the feed box 9 when the fixing bolt 23 is disengaged from the shielding plate 22.
The staff promotes arm-tie 19 manually, drive dead lever 20 through arm-tie 19 and remove, the in-process that the dead lever 20 removed makes the tip of dead lever 20 break away from in the U-shaped board 13, manual removal arm-tie 19, drive the removal of striker plate 14 through arm-tie 19, reach the input speed of control tailing through the position of control striker plate 14 in feed chute 12, later manual unclamping arm-tie 19, because the effect of spring 18 realizes the removal of arm-tie 19, when the one end of dead lever 20 is inserted and is established in U-shaped board 13, realized fixing to arm-tie 19 promptly.
Later put the tailing on feed plate 11, realize through feed chute 12 on feed plate 11 that the tailing falls in processing box 2, driving motor 8 work realizes the rotation of live-rollers 3, the cooperation of smashing pole 4 and smashing groove 5 is realized realizing smashing the breakage to the tailing at live-rollers 3 pivoted in-process, the tailing after the breakage gets into in the charging bucket 7, because the effect of cooling box 24 has realized the cooling effect to the tailing in the charging bucket 7, the tailing after the breakage is convenient for draw.
"fixedly connected" as described in the present invention means that two parts connected to each other are fixed together, typically by welding, screwing or gluing; "rotationally coupled" means that two components are coupled together and capable of relative motion.
Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.
Therefore, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (6)
1. The extraction device for extracting the heavy metal from the lead-zinc tailings is characterized by comprising a base (1) and a processing box (2) arranged above the base (1);
a rotating roller (3) is rotatably connected to the inner side wall of the processing box (2), a smashing rod (4) is fixedly connected to the rotating roller (3), and a smashing groove (5) matched with the smashing rod (4) is formed in the inner side wall of the processing box (2);
a rotary table (6) is rotatably connected in the base (1), a charging barrel (7) is movably inserted in the rotary table (6), and the charging barrel (7) corresponds to a discharge hole at the lower end of the processing box (2);
the processing box is characterized in that a feeding box (9) is fixedly connected to the top end of the processing box (2), an intermediate plate (10) is fixedly connected to the inner side wall of the feeding box (9), a feeding plate (11) is fixedly connected to the intermediate plate (10) in an inclined mode, a feeding groove (12) is formed in the feeding plate (11), a U-shaped plate (13) is fixedly connected to the feeding plate (11), a movable plate (15) is connected to the U-shaped plate (13) in an adjustable mode, a material blocking plate (14) is fixedly connected to the lower surface of the movable plate (15), and the material blocking plate (14) is matched with the feeding groove (12);
the movable plate is characterized in that an accommodating groove (16) is formed in the movable plate (15), an intermediate block (17) is fixedly connected in the accommodating groove (16), a spring (18) is fixedly connected to the intermediate block (17), one end of the spring (18) is fixedly connected with a pulling plate (19), a fixing rod (20) is fixedly connected to the pulling plate (19), and one end of the fixing rod (20) penetrates through the side wall of the accommodating groove (16) and is inserted into the U-shaped plate (13).
2. The extraction device for extracting the heavy metals from the lead-zinc tailings according to claim 1, wherein a driving motor (8) for driving the rotating roller (3) is fixedly connected to the outer side wall of the processing box (2).
3. The extraction device for extracting heavy metals from lead-zinc tailings according to claim 1, wherein a side plate (21) is fixedly connected to the outer side wall of the feed box (9), a protection plate (22) is arranged above the feed box (9), and the protection plate (22) is fixed on the side plate (21) through a fixing bolt (23).
4. The extraction plant for extracting heavy metals from lead-zinc tailings according to claim 1, wherein a cooling box (24) filled with cooling liquid is fixedly connected to the rotary table (6), and the cooling box (24) is fixed on the side wall of the charging bucket (7).
5. The extraction device for extracting heavy metals from lead-zinc tailings according to claim 1, wherein a storage groove is formed in the bottom end face of the base (1) upwards, a hydraulic rod (25) is fixedly connected in the storage groove, and a supporting block (26) is fixedly connected to the movable end of the hydraulic rod (25).
6. A method of an extraction device for extracting heavy metals from lead-zinc tailings is characterized by comprising the following specific steps:
the hydraulic rod (25) works to realize the movement of the supporting block (26), the supporting of the base (1) is realized through the supporting block (26), and meanwhile, the position of the base (1) is adjusted in the moving process of the supporting block (26);
manually rotating the fixing bolt (23), and taking out the protection plate (22) from the upper part of the feeding box (9) when the fixing bolt (23) is separated from the protection plate (22);
the pulling plate (19) is pushed manually, the fixing rod (20) is driven to move through the pulling plate (19), the end part of the fixing rod (20) is separated from the U-shaped plate (13) in the moving process of the fixing rod (20), the pulling plate (19) is moved manually, the pulling plate (19) drives the striker plate (14) to move, the feeding speed of tailings is controlled by controlling the position of the striker plate (14) in the feeding groove (12), then the pulling plate (19) is loosened manually, the pulling plate (19) is moved under the action of the spring (18), and when one end of the fixing rod (20) is inserted in the U-shaped plate (13), the pulling plate (19) is fixed;
later put the tailing on feed plate (11), realize through feed chute (12) on feed plate (11) that the tailing falls in handling box (2), driving motor (8) work realizes the rotation of live-rollers (3), the cooperation that realizes smashing pole (4) and pound groove (5) at live-rollers (3) pivoted in-process has realized the breakage to the tailing, the tailing after the breakage gets into in charging bucket (7), because the effect of cooling box (24) has realized the cooling action to the tailing in charging bucket (7), the tailing after the breakage is convenient for draw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010670016.9A CN111996375B (en) | 2020-07-13 | 2020-07-13 | Extraction device and method for extracting heavy metal from lead-zinc tailings |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010670016.9A CN111996375B (en) | 2020-07-13 | 2020-07-13 | Extraction device and method for extracting heavy metal from lead-zinc tailings |
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| CN111996375A CN111996375A (en) | 2020-11-27 |
| CN111996375B true CN111996375B (en) | 2022-04-19 |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203610180U (en) * | 2013-12-25 | 2014-05-28 | 浙江百草中药饮片有限公司 | Vibration crusher for preparing medicine |
| CN206392168U (en) * | 2016-12-30 | 2017-08-11 | 上海古象化工科技发展有限公司 | One kind paint manufacture sanding apparatus |
| CN107838012A (en) * | 2017-11-16 | 2018-03-27 | 建始惠万农生物科技有限公司 | A kind of sorting unit of straw powder material |
| CN108499660A (en) * | 2018-03-01 | 2018-09-07 | 许洁 | A kind of adjustable construction brick breaker of degree of crushing |
| CN108579906A (en) * | 2018-05-21 | 2018-09-28 | 韩银兰 | A kind of food processing equipment based on crushing block Principles of Regulation |
| CN207913908U (en) * | 2018-01-09 | 2018-09-28 | 爱必信（上海）生物科技有限公司 | Industrial chemicals grinding device with Anti-blocking structure |
| CN208279668U (en) * | 2018-05-15 | 2018-12-25 | 广州绿芽环保科技有限公司 | A kind of system for extracting heavy metal from Pb-Zn tailings |
| CN110124779A (en) * | 2019-05-28 | 2019-08-16 | 淄博创立机电科技有限公司 | A kind of intermittent feeding formula glassy solids waste Environmental-protecting treater |
| CN209337362U (en) * | 2018-12-06 | 2019-09-03 | 铜陵正前机械装备制造有限公司 | A kind of adjustable feed bin of precoated sand production |
| CN110975754A (en) * | 2019-11-08 | 2020-04-10 | 西安德贝盈农业科技有限公司 | Crop waste crushing and granulating equipment |
-
2020
- 2020-07-13 CN CN202010670016.9A patent/CN111996375B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203610180U (en) * | 2013-12-25 | 2014-05-28 | 浙江百草中药饮片有限公司 | Vibration crusher for preparing medicine |
| CN206392168U (en) * | 2016-12-30 | 2017-08-11 | 上海古象化工科技发展有限公司 | One kind paint manufacture sanding apparatus |
| CN107838012A (en) * | 2017-11-16 | 2018-03-27 | 建始惠万农生物科技有限公司 | A kind of sorting unit of straw powder material |
| CN207913908U (en) * | 2018-01-09 | 2018-09-28 | 爱必信（上海）生物科技有限公司 | Industrial chemicals grinding device with Anti-blocking structure |
| CN108499660A (en) * | 2018-03-01 | 2018-09-07 | 许洁 | A kind of adjustable construction brick breaker of degree of crushing |
| CN208279668U (en) * | 2018-05-15 | 2018-12-25 | 广州绿芽环保科技有限公司 | A kind of system for extracting heavy metal from Pb-Zn tailings |
| CN108579906A (en) * | 2018-05-21 | 2018-09-28 | 韩银兰 | A kind of food processing equipment based on crushing block Principles of Regulation |
| CN209337362U (en) * | 2018-12-06 | 2019-09-03 | 铜陵正前机械装备制造有限公司 | A kind of adjustable feed bin of precoated sand production |
| CN110124779A (en) * | 2019-05-28 | 2019-08-16 | 淄博创立机电科技有限公司 | A kind of intermittent feeding formula glassy solids waste Environmental-protecting treater |
| CN110975754A (en) * | 2019-11-08 | 2020-04-10 | 西安德贝盈农业科技有限公司 | Crop waste crushing and granulating equipment |
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| CN111996375A (en) | 2020-11-27 |
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Effective date of registration: 20230714 Address after: 236500 No. 5, South Side of Huaxin Avenue, Tianying Industrial Park, Jieshou City, Fuyang City, Anhui Province Patentee after: ANHUI NANDU HUABO NEW MATERIAL TECHNOLOGY Co.,Ltd. Address before: 236500 Tianying Industrial Park, Jieshou City, Fuyang, Anhui Patentee before: JIESHOU NANDU HUAYU POWER SOURCE Co.,Ltd. Patentee before: ANHUI NANDU HUABO NEW MATERIAL TECHNOLOGY Co.,Ltd. |