CN112657641A - Front-end feed preparation assembly for cuprous oxide production - Google Patents
Front-end feed preparation assembly for cuprous oxide production Download PDFInfo
- Publication number
- CN112657641A CN112657641A CN202011426104.0A CN202011426104A CN112657641A CN 112657641 A CN112657641 A CN 112657641A CN 202011426104 A CN202011426104 A CN 202011426104A CN 112657641 A CN112657641 A CN 112657641A
- Authority
- CN
- China
- Prior art keywords
- edulcoration
- conveyer belt
- cuprous oxide
- oxide production
- screening
- 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.)
- Withdrawn
Links
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a front-end material preparation assembly for cuprous oxide production, which belongs to the technical field of cuprous oxide production and comprises a drying part, an impurity removing part, a sieving part and a rack, wherein the drying part comprises a primary drying cylinder and a plurality of groups of fine drying pipes, the fine drying pipes are communicated with the primary drying cylinder, the primary drying cylinder is a heating cylinder, the middle of the primary drying cylinder is rotatably connected with a pushing rotary rod, the middle of the fine drying pipe is rotatably connected with a plurality of groups of scattered leaves, the outer wall of the fine drying pipe is fixedly connected with a heating sleeve, the bottom of each fine drying pipe is tangent with a discharging flat-laying roller, the impurity removing part comprises an impurity removing closed box, an impurity removing conveying belt is arranged in the impurity removing closed box, a permanent magnet suction plate is fixedly connected in the middle of the impurity removing closed box, the permanent magnet suction plate is positioned in a rotary cavity of the impurity removing conveying belt and is attached to the impurity removing conveying, need not the manual work, reduce the human input, improve simultaneously and handle the efficiency of prepareeing material.
Description
Technical Field
The invention relates to the technical field of cuprous oxide production, in particular to a front-end material preparation assembly for cuprous oxide production.
Background
Cuprous oxide, chemical formula Cu2O, is an oxide of monovalent copper, is a bright red powdery solid, is almost insoluble in water, disproportionates into divalent copper and elemental copper in acidic solution, and gradually oxidizes into black cupric oxide in humid air. Cuprous oxide is mainly used for manufacturing ship bottom antifouling paint (for killing low-grade marine animals), pesticide, various copper salts, analytical reagent and red glass, and is also used for preparing copper plating and copper alloy plating solution.
The preparation method of the cuprous oxide by the dry method comprises the steps of removing impurities from copper powder, mixing the copper powder with the cupric oxide, and feeding the mixture into a calcining furnace to be heated to 800-900 ℃ to be calcined into the cuprous oxide. Taking out, absorbing mechanical impurities by using a magnet, and crushing to 325 meshes to obtain a cuprous oxide finished product.
In actual production, the copper powder has often been placed a period of time, needs obtain the copper powder that accords with the standard after drying, edulcoration, screening before the use, then comes into operation, but this process, mostly be single mechanical equipment and go step by step to handle, and all be intermittent type and handle, and the centre still needs the manual work to transport, consumes the manpower in a large number, and efficiency is extremely low, and the copper powder after handling also is difficult to reach the requirement.
Based on the above, the invention designs a front-end material preparation assembly for cuprous oxide production, so as to solve the problems.
Disclosure of Invention
The invention aims to provide a front-end material preparation assembly for cuprous oxide production, which aims to solve the problems that most of drying, impurity removal and screening in the background technology are carried out by single mechanical equipment in one step, the single mechanical equipment is subjected to intermittent treatment, manual conveying is needed in the middle, a large amount of manpower is consumed, the efficiency is extremely low, and the treated copper powder cannot meet the requirements easily.
In order to achieve the purpose, the invention provides the following technical scheme:
a front-end material preparation assembly for cuprous oxide production comprises a drying part, an impurity removal part, a screening part and a rack, the drying part, the impurity removing part and the screening part are fixedly installed from top to bottom, the drying part comprises a primary drying cylinder and a plurality of groups of fine-fraction drying pipes, the fine-separation drying tube is communicated with a primary drying cylinder, the primary drying cylinder is a heating cylinder, the middle of the primary drying cylinder is rotationally connected with a material pushing rotary rod, the middle of the fine separation drying tube is rotationally connected with a multi-component loose leaf, the outer wall of the fine separation drying tube is fixedly connected with a heating sleeve, the bottom of the fine separation drying pipe is tangent with a discharging and spreading roller, the impurity removing part comprises an impurity removing closed box, an impurity removal conveying belt is arranged in the impurity removal closed box, a permanent magnet suction plate is fixedly connected in the middle of the impurity removal closed box, the permanent magnetism suction disc is located the gyration cavity of edulcoration conveyer belt and laminates with upside edulcoration conveyer belt, screening portion is including screening conveyer belt and crisscross conveyer belt.
Preferably, frame top fixedly connected with backup pad, backup pad top fixedly connected with edulcoration seals the case, the edulcoration seals the roof portion and passes through the preliminary drying section of thick bamboo of intermediate lever fixedly connected with.
Preferably, the top of the primary drying cylinder is communicated with a feeding hopper, the bottom of the primary drying cylinder is communicated with a discharging box, and the bottom of the discharging box is communicated with a plurality of groups of fine-component drying pipes.
Preferably, the top of the impurity removal closed box is fixedly provided with a blowing fan, and the bottom of the blowing fan is communicated with a dispersing air pipe and a material cleaning air pipe.
Preferably, the dispersion air pipe is communicated with the fine separation drying pipe, the side wall of the top of the fine separation drying pipe is communicated with an air outlet pipe, and the material cleaning air pipe is arranged above the impurity removal conveyor belt and obliquely arranged downwards.
Preferably, a group of sweeping rollers are rotatably connected in the impurity removal closed box, soft bristles are fixedly connected to the outer wall of the sweeping rollers, the soft bristles are tangent to the upper surface of the impurity removal conveyor belt, and the impurity removal conveyor belt makes upward rotary motion.
Preferably, the pipe is managed in the essence drying tube bottom fixedly connected with ejection of compact side, the edulcoration is rotated in the middle of the closed box and is connected with ejection of compact tiling roller, the arc mouth that ejection of compact tiling roller was seted up through ejection of compact side pipe bottom is tangent with it, ejection of compact tiling roller lateral wall has been seted up many and has been held the silo.
Preferably, a material receiving box is placed inside the impurity removal closed box, and an opening and closing door is installed on the outer wall of the impurity removal closed box.
Preferably, frame both sides wall fixedly connected with conveying mounting panel, it is connected with crisscross conveyer belt to rotate between the conveying mounting panel, crisscross conveyer belt is located the centre of the gyration chamber of screening conveyer belt and crisscross setting with it.
Preferably, the top of the rack is rotatably connected with a plurality of groups of auxiliary screen rollers, the belt body of the screening conveyor belt is a fine screen, and the surface of each auxiliary screen roller is tangent to the screening conveyor belt.
Compared with the prior art, the invention has the beneficial effects that:
the method comprises the steps of conveying material powder through a primary drying cylinder, heating and primarily drying the material powder, dispersing the material powder through a fine separation drying tube, and heating and drying copper powder through a heating sleeve; and the online drying is completed, the production requirement is met, and the drying is thorough and rapid. A thin and uniform copper powder layer is realized through the discharging flat laying roller, so that subsequent impurity removal is facilitated, and the phenomenon that impurities cannot be adsorbed is avoided; iron impurity adsorption is realized getting rid of through edulcoration conveyer belt and permanent magnetism suction disc, reduces impurity through the cooperation of sweeping the roller and clear material tuber pipe simultaneously and carries the copper powder volume, improves the edulcoration effect, reduces extravagantly. Accelerate online screening through the cooperation of screening conveyer belt and supplementary sieve roller to directly collect the motion away through crisscross transmission band with the material powder after the screening is qualified, can directly put into use, improve screening efficiency. From the drying to the screening ejection of compact, full process automation is handled, need not the manual work, reduces the human input, improves simultaneously and handles the efficiency of prepareeing material, is favorable to improving production efficiency, and handles back copper powder and accord with the standard, can directly put into use production cuprous oxide, is favorable to improving cuprous oxide's quality.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a front side view angle of the present invention;
FIG. 2 is a schematic view of a bottom-side view angle half-section of the present invention;
FIG. 3 is a front view of a semi-sectional configuration of the present invention;
FIG. 4 is an enlarged view of part A of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-frame, 2-primary drying cylinder, 3-fine separation drying tube, 4-material pushing rotary rod, 5-dispersing blade, 6-heating jacket, 7-discharging flat laying roller, 8-impurity removing closed box, 9-impurity removing conveying belt, 10-permanent magnetic suction plate, 11-screening conveying belt, 12-staggered conveying belt, 13-supporting plate, 14-intermediate rod, 15-feeding hopper, 16-discharging box, 17-blowing fan, 18-dispersing air pipe, 19-cleaning air pipe, 20-air outlet pipe, 21-sweeping roller, 22-discharging square pipe, 23-material containing groove, 24-material receiving box, 25-opening and closing door, 26-conveying mounting plate and 27-auxiliary screening roller.
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. 1-4, the present invention provides a technical solution:
a front-end material preparation assembly for cuprous oxide production comprises a drying part, an impurity removal part, a screening part, a rack 1 and a drying part, edulcoration portion, screening portion is from last to fixed mounting down, drying portion includes primary drying tube 2 and the smart dry tube 3 that divides of multiunit, the smart dry tube 3 that divides communicates with primary drying tube 2, primary drying tube 2 is connected with for cartridge heater and middle rotation and pushes away material swing arm 4, the smart dry tube 3 middle rotation that divides is connected with the scattered leaf 5 of multicomponent, the smart dry tube 3 outer wall fixedly connected with heating jacket 6 that divides, the smart dry tube 3 bottom of dividing is tangent to have ejection of compact tiling roller 7, edulcoration portion includes edulcoration seal box 8, install edulcoration conveyer belt 9 in the edulcoration seal box 8, fixedly connected with permanent magnetism suction disc 10 in the middle of the edulcoration seal box 8, permanent magnetism suction disc 10 is located the gyration cavity of edulcoration conveyer belt 9 and laminates with upside edulcoration conveyer belt 9, screening portion is including screening.
Wherein, 1 top fixedly connected with backup pad 13 of frame, 13 top fixedly connected with edulcoration seal box 8 of backup pad, the preliminary drying section of thick bamboo 2 of intermediate lever 14 fixedly connected with is passed through at the top of edulcoration seal box 8. The top of the primary drying cylinder 2 is communicated with a feeding hopper 15, the bottom of the primary drying cylinder is communicated with a discharging box 16, and the bottom of the discharging box 16 is communicated with a plurality of groups of fine-component drying tubes 3.
Wherein, the top of the impurity removal closed box 8 is fixedly provided with a blowing fan 17, the bottom of the blowing fan 17 is communicated with a dispersion air pipe 18 and a material cleaning air pipe 19, and one blowing fan 17 has multiple purposes; the dispersion air pipe 18 is communicated with the fine separation drying pipe 3, the top side wall of the fine separation drying pipe 3 is communicated with an air outlet pipe 20, the material cleaning air pipe 19 is arranged above the impurity removing conveyor belt 9 and obliquely arranged downwards, the impurity removing closed box 8 is rotatably connected with a group of sweeping rollers 21, the outer walls of the sweeping rollers 21 are fixedly connected with soft bristles, the soft bristles are tangent to the upper surface of the impurity removing conveyor belt 9, and the impurity removing conveyor belt 9 is in upward rotary motion. The material dispersion of the fine separation drying tube 3 is facilitated, and the drying efficiency is accelerated; copper powder adhesion and impurity mixing are reduced, copper powder is wasted, and the impurity removal effect is improved.
The bottom of the fine separation drying pipe 3 is fixedly connected with a discharging square pipe 22, the middle of the impurity removal closed box 8 is rotatably connected with a discharging flat roller 7, the discharging flat roller 7 is tangent to the discharging square pipe 22 through an arc opening formed in the bottom of the discharging square pipe 22, and a plurality of material accommodating grooves 23 are formed in the side wall of the discharging flat roller 7; the material powder is flatly paved to form a thinner material powder layer, so that subsequent impurity removal is facilitated.
Wherein, the impurity removal closed box 8 is internally provided with a material receiving box 24, and the outer wall of the impurity removal closed box 8 is provided with an opening and closing door 25. The material receiving box 24 which receives impurities can be taken out regularly, and maintenance and cleaning are convenient.
Wherein, frame 1 both sides wall fixedly connected with conveying mounting panel 26, rotate between the conveying mounting panel 26 and be connected with crisscross conveyer belt 12, crisscross conveyer belt 12 is located the centre of the gyration chamber of screening conveyer belt 11 and sets up with it crisscross. The top of the frame 1 is rotatably connected with a plurality of groups of auxiliary screen rollers 27, the belt body of the screening conveyor belt 11 is a fine screen, and the surface of the auxiliary screen rollers 27 is tangent to the screening conveyor belt. And the screening is accelerated, the retrace is carried out simultaneously, a large amount of copper powder is prevented from leaking the screen, the copper powder is directly conveyed out after being screened, and the material taking production in the subsequent process is facilitated.
One specific application of this embodiment is:
according to the invention, copper powder is poured into the primary drying cylinder 2 through the feeding hopper 15, the material is pushed down forwards through the rotation of the pushing rotary rod 4 inside, the copper powder inside is heated through the heating element on the cylinder wall of the primary drying cylinder 2, and the copper powder is primarily dried in the conveying process.
Then through the reposition of redundant personnel of play workbin 16 through multiunit essence dry tube 3, the copper powder freely falls to beat on dispersion leaf 5 to make its rotation, and then disperse the copper powder that the beam forming flows down, make inside temperature be higher state through the heating jacket 6 of its outer wall, thereby dry its segmentation for drying efficiency, thereby realize online drying, can dry while the ejection of compact.
When the fine separation drying tube 3 is dried, air blown out by the blowing fan 17 is guided into the fine separation drying tube 3 through the dispersion air pipe 18, so that the falling speed of the copper powder inside is reduced while the copper powder inside is dispersed more thoroughly, the drying time is prolonged, and the drying is more thorough.
Copper powder after the drying finishes falls to the appearance silo 23 on ejection of compact tiling roller 7 through ejection of compact side pipe 22 in, rotatory and with ejection of compact side pipe 22's tangent cooperation down in ejection of compact tiling roller 7, unnecessary copper powder is struck off, changes to outside and holds copper powder in silo 23 and fall on edulcoration conveyer belt 9, and then realizes comparatively even and thin copper powder layer.
The edulcoration conveyer belt 9 upwards moves, iron in the copper powder passes through permanent magnetism suction disc 10 and adsorbs on edulcoration conveyer belt 9, the soft brush hair on roller 21 surface that sweeps down through reverse rotation sweeps the copper powder and falls down from the opposite direction of edulcoration conveyer belt 9 motion, the trace copper powder that will leave over under the air-out effect of clear material tuber pipe 19 blows off in the lump, thereby upwards take out iron impurity smoothly, thereby in the adsorption effect that loses permanent magnetism suction disc 10 in its tip gyration department falls into the material receiving box 24 of its below, thereby realize online edulcoration, and is comparatively accurate, and high efficiency.
The copper powder after impurity removal falls onto a screening conveyor belt 11 below the copper powder, and falls onto a staggered conveyor belt 12 below the copper powder after being screened by a conveyor belt which is a fine screen, so that qualified copper powder is collected and conveyed out for standby production of cuprous oxide; the screening conveyor belt 11 is conveyed forward and at the same time is accelerated by the action of the sets of auxiliary screening rollers 27 rotating in the opposite direction, the screening is carried out by the bristles on the surface thereof, the efficiency is improved, and the larger copper powder left on the screening conveyor belt 11 is conveyed out and can be received by placing a box at the end thereof.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The utility model provides a cuprous production is with front end assembly of prepareeing material which characterized in that: including dry portion, edulcoration portion, screening portion and frame (1), dry portion, edulcoration portion, screening portion are from last to lower fixed mounting, dry portion includes primary drying cylinder (2) and the accurate dry tube (3) of dividing of multiunit, accurate dry tube (3) and primary drying cylinder (2) intercommunication divide, primary drying cylinder (2) are connected with for the cartridge heater and middle rotation and push away material swing arm (4), the rotation is connected with multicomponent leaf (5) that looses in the middle of accurate dry tube (3), accurate dry tube (3) outer wall fixedly connected with heating jacket (6), accurate dry tube (3) bottom is tangent to have ejection of compact tiling roller (7), edulcoration portion includes edulcoration seal box (8), install edulcoration conveyer belt (9) in the edulcoration seal box (8), fixed connection has permanent magnetism suction disc (10) in the middle of edulcoration seal box (8), permanent magnetism suction disc (10) are located the gyration cavity of edulcoration conveyer belt (9) and laminate with upside edulcoration conveyer belt (9), the screening part is including screening conveyer belt (11) and crisscross conveyer belt (12).
2. The front-end stock preparation assembly for cuprous oxide production as claimed in claim 1, wherein: frame (1) top fixedly connected with backup pad (13), backup pad (13) top fixedly connected with edulcoration seals case (8), edulcoration seals case (8) top and passes through intermediate lever (14) fixedly connected with preliminary drying section of thick bamboo (2).
3. The front-end stock preparation assembly for cuprous oxide production as claimed in claim 1, wherein: the top of the primary drying cylinder (2) is communicated with a feeding hopper (15), the bottom of the primary drying cylinder is communicated with a discharging box (16), and the bottom of the discharging box (16) is communicated with a plurality of groups of fine-divided drying pipes (3).
4. The front-end stock preparation assembly for cuprous oxide production as claimed in claim 1, wherein: the top of the impurity removal closed box (8) is fixedly provided with a material blowing fan (17), and the bottom of the material blowing fan (17) is communicated with a dispersion air pipe (18) and a material cleaning air pipe (19).
5. The front end stock preparation assembly for cuprous oxide production as claimed in claim 4, wherein: dispersion tuber pipe (18) and smart dry tube (3) intercommunication of dividing, smart dry tube (3) top lateral wall intercommunication of dividing has outlet duct (20), clear material tuber pipe (19) are located edulcoration conveyer belt (9) top and set up to one side down.
6. The front-end stock preparation assembly for cuprous oxide production as claimed in claim 1, wherein: the edulcoration seal box (8) internal rotation is connected with a set of roller (21) of sweeping down, sweep roller (21) outer wall fixedly connected with soft brush hair, soft brush hair is tangent with edulcoration conveyer belt (9) upper surface, edulcoration conveyer belt (9) are upward rotary motion.
7. The front-end stock preparation assembly for cuprous oxide production as claimed in claim 1, wherein: refined drying tube (3) bottom fixedly connected with ejection of compact side pipe (22), it is connected with ejection of compact tiling roller (7) to rotate in the middle of edulcoration seal box (8), the arc mouth that ejection of compact tiling roller (7) were seted up through ejection of compact side pipe (22) bottom is tangent with it, many material holding groove (23) have been seted up to ejection of compact tiling roller (7) lateral wall.
8. The front-end stock preparation assembly for cuprous oxide production as claimed in claim 1, wherein: a material receiving box (24) is placed inside the impurity removal closed box (8), and an opening and closing door (25) is installed on the outer wall of the impurity removal closed box (8).
9. The front-end stock preparation assembly for cuprous oxide production as claimed in claim 1, wherein: frame (1) both sides wall fixedly connected with conveying mounting panel (26), it is connected with crisscross conveyer belt (12) to rotate between conveying mounting panel (26), crisscross conveyer belt (12) are located in the middle of the gyration chamber of screening conveyer belt (11) and set up with it cross is crisscross.
10. The front-end stock preparation assembly for cuprous oxide production as claimed in claim 1, wherein: frame (1) top is rotated and is connected with multiunit auxiliary screen roller (27), the area body of screening conveyer belt (11) is fine screen cloth, auxiliary screen roller (27) surface is tangent with the screening drive belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011426104.0A CN112657641A (en) | 2020-12-09 | 2020-12-09 | Front-end feed preparation assembly for cuprous oxide production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011426104.0A CN112657641A (en) | 2020-12-09 | 2020-12-09 | Front-end feed preparation assembly for cuprous oxide production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112657641A true CN112657641A (en) | 2021-04-16 |
Family
ID=75401555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011426104.0A Withdrawn CN112657641A (en) | 2020-12-09 | 2020-12-09 | Front-end feed preparation assembly for cuprous oxide production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112657641A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114405672A (en) * | 2022-02-10 | 2022-04-29 | 广东邦普循环科技有限公司 | Magnetic separation device for battery crushing powder |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206257925U (en) * | 2016-12-13 | 2017-06-16 | 湛江市茗禾茶业有限公司 | A kind of tealeaves cleaning drying integral machine |
| CN207646088U (en) * | 2017-12-05 | 2018-07-24 | 广州固家新型建材科技有限公司 | A kind of efficient recycled fine aggregate impurity removing equipment for being used for building field |
| CN109201230A (en) * | 2018-09-03 | 2019-01-15 | 张玉锦 | A kind of electronic waste crushing sorting equipment |
| CN208800242U (en) * | 2018-07-14 | 2019-04-30 | 天津炜润达新材料科技有限公司 | A kind of metallic silicon classification milling device |
| CN109883175A (en) * | 2019-02-27 | 2019-06-14 | 燕山大学 | Composite biomass drying machine with scraper plate and turbine |
| CN109900107A (en) * | 2019-03-15 | 2019-06-18 | 六盘水师范学院 | A kind of mobile construction waste recycling equipment and application method |
| CN111715344A (en) * | 2020-07-01 | 2020-09-29 | 江苏航运职业技术学院 | Civil engineering construction waste treatment device |
-
2020
- 2020-12-09 CN CN202011426104.0A patent/CN112657641A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206257925U (en) * | 2016-12-13 | 2017-06-16 | 湛江市茗禾茶业有限公司 | A kind of tealeaves cleaning drying integral machine |
| CN207646088U (en) * | 2017-12-05 | 2018-07-24 | 广州固家新型建材科技有限公司 | A kind of efficient recycled fine aggregate impurity removing equipment for being used for building field |
| CN208800242U (en) * | 2018-07-14 | 2019-04-30 | 天津炜润达新材料科技有限公司 | A kind of metallic silicon classification milling device |
| CN109201230A (en) * | 2018-09-03 | 2019-01-15 | 张玉锦 | A kind of electronic waste crushing sorting equipment |
| CN109883175A (en) * | 2019-02-27 | 2019-06-14 | 燕山大学 | Composite biomass drying machine with scraper plate and turbine |
| CN109900107A (en) * | 2019-03-15 | 2019-06-18 | 六盘水师范学院 | A kind of mobile construction waste recycling equipment and application method |
| CN111715344A (en) * | 2020-07-01 | 2020-09-29 | 江苏航运职业技术学院 | Civil engineering construction waste treatment device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114405672A (en) * | 2022-02-10 | 2022-04-29 | 广东邦普循环科技有限公司 | Magnetic separation device for battery crushing powder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112657641A (en) | Front-end feed preparation assembly for cuprous oxide production | |
| CN208162159U (en) | Cleaning equipment is used in a kind of production of jasmine tea | |
| CN207614733U (en) | One kind being convenient for clean agricultural blender | |
| CN206064345U (en) | For the granulating disc of haydite production | |
| CN110074432A (en) | A kind of food baking processing unit (plant) of environmental protection | |
| CN206868632U (en) | A kind of feed arrangement of abrasive material dry cleaner | |
| CN207767497U (en) | A kind of washing soybean automatic air-drying screening plant | |
| CN1036912A (en) | Process for agglomeration of fine particles | |
| CN108112359A (en) | A kind of corn threshing device | |
| CN218120535U (en) | Fruit screening drying device replaces | |
| CN209318286U (en) | A kind of medicinal material cleaning device | |
| CN208419558U (en) | A kind of cucurbit seed drying screening integration apparatus | |
| CN109718709A (en) | A kind of charcoal base manure mixing arrangement with self-cleaning function | |
| CN216308536U (en) | Raw material drying device is used in production of ternary lithium cell | |
| CN211695712U (en) | Drying and dehumidifying equipment for preparing nano calcium carbonate particles | |
| CN209588633U (en) | A kind of transmission drying unit for material | |
| CN209076387U (en) | A kind of dicamba production low pressure dehumidifying purification device | |
| CN209341728U (en) | A kind of anhydrous oxalic acid production drying unit having dedusting function | |
| CN221259406U (en) | Chemical fertilizer production drying device | |
| CN209123863U (en) | A kind of non-sticky wall disc granulation device | |
| CN210250595U (en) | Traditional chinese medicine pill machine | |
| CN207515418U (en) | A kind of Feed Manufacturing drying unit with screening function | |
| CN206251913U (en) | Bacon skinning loam device | |
| CN112923716A (en) | Intelligent drying device for rumen-bypass product processing | |
| CN207870225U (en) | A kind of Dragon Well tea tea production line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210416 |