CN209174048U - A kind of horizontal sand mill with cooling device - Google Patents

A kind of horizontal sand mill with cooling device Download PDF

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Publication number
CN209174048U
CN209174048U CN201821806507.6U CN201821806507U CN209174048U CN 209174048 U CN209174048 U CN 209174048U CN 201821806507 U CN201821806507 U CN 201821806507U CN 209174048 U CN209174048 U CN 209174048U
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CN
China
Prior art keywords
cylinder
sand cylinder
sand
cooling device
rack
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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.)
Expired - Fee Related
Application number
CN201821806507.6U
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Chinese (zh)
Inventor
隋剑波
苏雅涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shijiazhuang Hongke Biochemical Co Ltd
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Shijiazhuang Hongke Biochemical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
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Priority to CN201821806507.6U priority Critical patent/CN209174048U/en
Application granted granted Critical
Publication of CN209174048U publication Critical patent/CN209174048U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a kind of horizontal sand mills with cooling device, it is related to biological pesticide production equipment technology, including rack, workbench and sand cylinder, the workbench is located in rack, the sand cylinder is slidably arranged on workbench and can be bolted on the rack, opening side in the rack positioned at sand cylinder is provided with receiving warehouse, the sand cylinder is connected with receiving warehouse, the receiving warehouse is provided with filter screen on the one side of sand cylinder, and the grinding device being stirred to raw material is provided in the sand cylinder;Interlayer is provided between the inside and outside wall of the sand cylinder, the interlayer inner disc is wound with the cooling pipe to cool down to sand cylinder inside, the inlet and outlet being connected to inside interlayer are offered on the outer wall of the sand cylinder, two ports of the cooling pipe are pierced by from inlet and outlet respectively.By the utility model, the temperature in sand cylinder can be cooled down, guarantee being normally carried out for process of lapping.

Description

A kind of horizontal sand mill with cooling device
Technical field
The utility model relates to biological pesticide production equipment technologies, in particular to a kind of with the horizontal of cooling device Sand mill.
Background technique
Need to use sand mill during pesticide producing and multistage repeatedly grinding carried out to raw material, to be made be uniformly dispersed, The good some pesticidal preparations of suspension, material and the intracorporal abrasive media of sand cylinder are stirred by high-speed rotating disperser together, To make solia particle and abrasive media in material generate strong collision, friction, shear action each other, reach quickening mill The purpose of subtle plastochondria.Material after grinding distribution separates abrasive media by dynamic separator, flows out from discharge nozzle.
Main shaft and dispersion impeller high speed rotation drive abrasive media and material spin friction that can generate largely in process of lapping Heat, and some pesticides can melt after reaching certain temperature, to make process of lapping lose meaning, therefore in the grinding of raw material In the process should temperature in strict control sand cylinder, guarantee being normally carried out for process of lapping.
Utility model content
The purpose of this utility model is to provide a kind of horizontal sand mills with cooling device, can be in sand cylinder Temperature is cooled down, and guarantees being normally carried out for process of lapping.
The above-mentioned purpose of the utility model has the technical scheme that a kind of sleeping with cooling device Formula sand mill, including rack, workbench and sand cylinder, the workbench are located in rack, and the sand cylinder is slidably arranged in work Make on platform and can be bolted on the rack, the opening side in the rack positioned at sand cylinder is provided with receiving warehouse, institute It states sand cylinder to be connected with receiving warehouse, the receiving warehouse is provided with filter screen, the sand cylinder on the one side of sand cylinder Inside it is provided with the grinding device being stirred to raw material;Interlayer is provided between the inside and outside wall of the sand cylinder, in the interlayer Coiling has the cooling pipe to cool down to sand cylinder inside, offers and is connected to inside interlayer on the outer wall of the sand cylinder Two ports of inlet and outlet, the cooling pipe are pierced by from inlet and outlet respectively.
By using above-mentioned technical proposal, zirconium pearl and pesticide material generate amount of heat during the grinding process in sand cylinder, By in interlayer inner disc around setting cooling pipe, can be to cooling down in sand cylinder;Water flowing is recycled in cooling pipe, makes interlayer The temperature inside kept constant reaches stronger cooling effect.
Preferably, the inner wall of the sand cylinder is a kind of bellows wall of wavy setting, the coiling of the cooling pipe It is arranged in the groove of wavy surface formation.
By using above-mentioned technical proposal, the inner wall of sand cylinder is set as bellows wall, is capable of increasing the exchange area of heat, Accelerate cooling rate.
Preferably, being provided with thermometer on the sand cylinder.
By using above-mentioned technical proposal, thermometer, which is arranged, to monitor the temperature in interlayer in real time, and convenient pair The temperature of cooling water is adjusted.
Preferably, the grinding device includes rotating main shaft and the rotating cylinder coaxially connected with rotation main shaft, the rotating cylinder It forms inner cavity between the inner wall of sand cylinder, forms exocoel between the rotating cylinder and rotation main shaft, on the side surface of the rotating cylinder It is provided with several stick nails.
By using above-mentioned technical proposal, sand mill when in use, rotates main shaft and rotating cylinder rotates simultaneously, stick is followed closely to material It is stirred mixing, mixed material collision friction between exocoel in sand cylinder gradually refines pesticide material.
Preferably, circumferential direction of the stick nail along rotating cylinder side surface is evenly arranged with multiple rows of, the nail of stick described in every row edge turn The length direction distribution of cylinder side surface.
By using above-mentioned technical proposal, the uniform arrangement of stick nail is simultaneously multiple rows of along the setting of the circumferential direction of rotating cylinder, makes agitation grinding more Uniformly, grinding efficiency is improved.
Preferably, being provided with helical blade on the rotation main shaft, it is located on the rotating cylinder and is followed closely per adjacent two rows of sticks Between be provided with several waist-shaped holes, the waist-shaped hole is distributed along the length direction of rotating cylinder.
By using above-mentioned technical proposal, the mixed material of zirconium pearl and raw material formation uniform stirring in inner cavity and exocoel, Helical blade is stirred the mixed material in inner cavity, while the mixed material in inner cavity is constantly defeated to filter screen direction Send, the raw material that partial size reaches certain size during the grinding process enters in receiving warehouse from filter screen, and other mixed materials due to The outside cavity direction movement of gap of the thrust of helical blade between rotating cylinder and filter screen, and to one far from filter screen Side is mobile, and stick nail is stirred continuously mixed material in the process, while material is fallen into inner cavity by waist-shaped hole, spiral Blade continues to stir.
Preferably, the rotating cylinder is far from offering several looping pits on the side end face of filter screen.
By using above-mentioned technical proposal, the mixed material in sand cylinder exocoel is mobile far from filter screen side to rotating cylinder During can be entered by looping pit grinding tube inner chamber in, continue by helical blade stirrer, looping pit is mutual with waist-shaped hole Cooperation enables material in sand cylinder internal circulation flow.
Preferably, being provided with bracket below the sand cylinder, the both ends of the bracket are provided with idler wheel, the work The guide rail matched with idler wheel is provided on platform.
By using above-mentioned technical proposal, the cooperation of idler wheel and guide rail keeps the movement of sand cylinder more laborsaving.
Preferably, the idler wheel is that one kind is taken turns made of PE plastics.
By using above-mentioned technical proposal, PE plastic chemistry stability is good, common solvent is not dissolved under room temperature, it is not easy to quilt Chemical substance corrosion or air oxidation, service life are longer.
In conclusion the utility model has the following beneficial effects:
1, by the sandwich establishment in sand cylinder, and cooling pipe is coiled in interlayer, recycle and be passed through in cooling pipe Cooling water, can be persistently to carrying out cooling processing in sand cylinder.
2, it by setting wavy bellows wall for the inner wall of sand cylinder, increases the heat inside interlayer and sand cylinder and hands over Area is changed, cooling rate is improved.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model;
Fig. 2 is the schematic diagram to indicate agitating device structure;
Fig. 3 is the schematic diagram to indicate cooling pipe and interlayer position relationship;
Fig. 4 is the structural schematic diagram to indicate material collecting device;
Fig. 5 is the sectional view to indicate fixed pin and sliding block connection relationship;
Fig. 6 is the structural schematic diagram of backgauge component;
Fig. 7 is the sectional view to indicate Fastener and rack and backgauge component connection relationship.
In figure, 1, rack;11, guide rail;12, receiving warehouse;13, filter screen;14, slideway;141, through-hole;142, fixed pin; 15, circular trough;2, workbench;3, sand cylinder;31, mouth is added in zirconium pearl;32, mouth is added in raw material;33, interlayer;34, cooling pipe; 341, water inlet;342, water outlet;35, thermometer;4, bracket;41, idler wheel;5, grinding device;51, main shaft is rotated;511, spiral shell Vane piece;52, rotating cylinder;521, stick is followed closely;522, waist-shaped hole;523, looping pit;53, inner cavity;54, exocoel;6, material collecting device;61, Sieve;611, sliding block;612, groove;62, guide plate;63, receiving hopper;631, elevating hopper;6311, extension board;6312, grafting Plate;6313, inserting groove;632, lower hopper;7, backgauge component;71, mounting rack;72, elastic plate;73, Fastener;731, it positions Bar;7311, flange;732, casing;7321, fin;7322, pull ring;733, spring.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of horizontal sand mill with cooling device, as shown in Fig. 1, including rack 1, the work in rack 1 Platform 2 and the sand cylinder 3 being arranged on workbench 2, the lower section of sand cylinder 3 are provided with bracket 4, and the both ends of bracket 4 are respectively set There is idler wheel 41, idler wheel 41 is rotatably connected on two ends of bracket 4, and the two sides of 2 upper surface of workbench are fixedly connected with two Columned guide rail 11, guide rail 11 are parallel to the axis direction setting of sand cylinder 3, and idler wheel 41 is located on guide rail 11, and sand cylinder 3 can It is slided by idler wheel 41 along guide rail 11, idler wheel 41 is made of PE plastics, has the advantages that stable chemical performance, corrosion resistant;Grinding 3 open at one end of cylinder is simultaneously provided with chimb in opening side, offers a circle threaded hole along its circumferential direction on chimb, wears on threaded hole Equipped with clamping screw, sand cylinder 3 is fixed in rack 1 by clamping screw;The opening side of sand cylinder 3 is provided in disk The discharging bin 12 of shape setting, discharging bin 12 are connected with sand cylinder 3.
In conjunction with shown in attached Fig. 1 and 2, the grinding device 5 ground to raw material is provided in sand cylinder 3, grinding device 5 wraps It includes rotation main shaft 51 and is led positioned at the rotating cylinder 52 rotation main shaft 51 outside and be coaxially disposed with rotation main shaft 51, rotating cylinder 52 and rotation The inner cavity 53 for accommodating raw material and zirconium pearl is formed between axis 51, is formed between rotating cylinder 52 and the inner wall of sand cylinder 3 and is accommodated raw material and zirconium The exocoel 54 of pearl rotates and is provided with helical blade 511 on main shaft 51 along its length, along its circumferential direction on the outer surface of rotating cylinder 52 Several row's stick nails 521 are evenly arranged with, every row's stick nail 521 is distributed along the length direction of rotating cylinder 52.
It is opened up between the outer surface of rotating cylinder 52 every adjacent row stick nail 521 there are two waist-shaped hole 522, waist-shaped hole 522 is along turning The length direction distribution of cylinder 52, there are three looping pit 523, three annulars far from opening up on a side end face of discharging bin 12 for rotating cylinder 52 Hole 523 is uniformly distributed with respect to the center of 52 side end face of rotating cylinder;Discharging bin 12 is provided on the one side of sand cylinder 3 and rotating cylinder 52 corresponding filter screens 13, rotation main shaft 51 pass through on filter screen 13 and discharging bin 12 and the motor being connected in rack 1 (electricity Machine is being not shown in the figure).
Zirconium pearl is offered above 3 side surface of sand cylinder mouth 31 is added, offers raw material on side end face mouth 32 is added, be sanded Machine at work, zirconium pearl is added in sand cylinder 3, then adding raw materials, and motor drives rotation main shaft 51 to rotate, zirconium pearl and original Expect formed mixed material in inner cavity 53 and exocoel 54 uniform stirring, helical blade 511 to the mixed material in inner cavity 53 into Row stirring, while the mixed material in inner cavity 53 constantly being conveyed to 13 direction of filter screen, reach certain thin during the grinding process The raw material of change degree enters in receiving warehouse 12 from filter screen 13, and other mixed materials are due to the thrust of helical blade 511 Gap between rotating cylinder 52 and filter screen 13 is moved to 54 direction of exocoel, and mobile to the side far from filter screen 13, This process medium rod is followed closely 521 pairs of mixed materials and is stirred continuously, and a part of mixed material is fallen into inner cavity 53 by waist-shaped hole 522, A part of mixed material moves to endface of the rotating cylinder 52 far from filter screen 13, and enters in inner cavity 53 from looping pit 523 and continue Stirring, moves, mixed material continuous collision friction in inner cavity 53 and exocoel 54 so on circulate, reaches the original that refinement requires Material is fallen into receiving warehouse 12 from filter screen 13.
In conjunction with shown in attached drawing 2 and 3, mixed material is constantly rubbed in sand cylinder 3, is collided and reciprocal in sand cylinder 3 Shuttling movement, the heat generated in the process cause temperature in sand cylinder 3 to increase, will affect the chemical stabilization of pesticide material Property, it is therefore desirable to the temperature in sand cylinder 3 is controlled.Interlayer 33, interlayer are additionally provided between the inside and outside wall of sand cylinder 3 33 inner discs are wound with cooling pipe 34, and the water inlet 341 and water outlet being connected in interlayer 33 are offered on the outer wall of sand cylinder 3 342, the both ends of cooling pipe 34 are pierced by from water inlet 341 and water outlet 342 respectively.Specifically, the inner wall of sand cylinder 3 is in wave The tube wall coiling of wave-like setting, cooling pipe 34 is fitted in the groove of corrugated surface formation, by the setting of wavy surface, is increased Heat exchange area between 3 inside of sand cylinder and interlayer 33, enhances cooling effect, and pass through water inlet 341 and water outlet 342 continue water flowing into cooling pipe 34, make to keep water circulation in cooling pipe 34, be able to maintain in sand cylinder 3 in constant Temperature.Thermometer 35 is additionally provided on sand cylinder 3, by thermometer 35 can temperature in real-time monitoring interlayer 33, convenient pair Grinding temperature carries out control.
In conjunction with shown in attached Figure 4 and 5, the lower section of sand cylinder 3 is provided with the material collecting device 6 being collected to zirconium pearl, rewinding dress 6 guide plates 62 and receiving hopper 63 for including sieve 61, being obliquely installed are set, sieve 61 is located at the top of guide plate 62, and sieve 61 leans on One end of nearly discharging bin 12 is rotatably connected in rack 1, is located on two sides of the sieve 61 far from receiving warehouse 12 in rack 1 respectively It opens up there are two slideway 14, slideway 14 is the arc track to coincide with the rotary motion trace of the end of 61 turning end of sieve, sieve 61 turning end are separately connected there are two sliding block 611, and sieve 61 is slidably arranged in slideway 14 by sliding block 611;Sliding block 611 is close Fluted 612 are opened up on one side surface of 14 bottom surface of slideway, are offered on the upside of 14 bottom surface of slideway perpendicular with 14 bottom surface of slideway Through-hole 141, be equipped with fixed pin 142 in through-hole 141.When the turning end of sieve 61 turns to the top of slideway 14, sieve 61 just at horizontality, by fixed pin 142 that sieve 61 is fixed at this time, opens sand cylinder 3, zirconium pearl is along sand cylinder 3 Opening side flows downward out, and broken zirconium pearl is sized on guide plate 62 by sieve 61 and drops into receiving hopper 63 by guide plate 62 In, intact zirconium pearl falls on sieve 61, finally rotates down sieve 61 along slideway 14 extraction of fixed pin 142, zirconium Pearl rolls along inclined surface and falls into receiving hopper 63.
Receiving hopper 63 includes elevating hopper 631 and lower hopper 632, and elevating hopper 631 and lower hopper 632 are integrally formed, elevating hopper 631 open end is extended with extension board 6311 away from the two sides of 631 ontology of elevating hopper, and extension board 6311 is close to elevating hopper One end of 631 open sides, which is bent downward, is formed with plugboard 6312, and grafting corresponding with plugboard 6312 is provided in rack 1 Slot 6313, receiving hopper 63 are placed in inserting groove 6313 by the card of plugboard 6312, and the scrap (bridge) of the opening of lower hopper 632 side is just right It should be corresponded to just in the lower section of 61 turning end of sieve in the end of guide plate 62, the scrap (bridge) of the opening of elevating hopper 631 side.
In conjunction with shown in attached drawing 6 and 7, the two sides on workbench 2 positioned at guide rail 11 are respectively arranged with backgauge component 7, backgauge group Part 7 includes mounting rack 71 and the elastic plate 72 that 71 centre of mounting rack is arranged in, and the lower side of mounting rack 71 is hinged on workbench 2 The upper side edge of edge, mounting rack 71 is fixedly connected with Fastener 73 close to one end of receiving warehouse 12.
Fastener 73 include the locating rod 731 being fixed on mounting rack 71, the casing 732 that is set in locating rod 731 with And the spring 733 in casing 732 is set, the end of locating rod 731 is circumferentially provided with a circle flange 7311, casing along its bar wall 732 open end is provided with a circle fin 7321, and the fin 7321 of casing 732 may be stuck on flange 7311, the both ends of spring 733 It is pushed against on the top end face of locating rod 731 and the roof of casing 732 respectively, and spring 733 is in compressive state always;Rack 1 Offered on the riser of 12 side of receiving warehouse with the isodiametric circular trough 15 of casing 732, the end of casing 732, which can block, to be placed on In circular trough 15.Pull ring 7322 is additionally provided on the side wall of casing 732, need to open sand cylinder 3 carry out replacement zirconium pearl when, will The upper side edge of mounting rack 71 turns to 1 top of rack, is pressed casing 732 to 731 direction of locating rod by pull ring 7322, then It is pushed against the end of casing 732 on the bottom wall of circular trough 15, since the elastic force of spring 733 acts on, casing 732 will not be from circle It falls off in slot 15;Zirconium pearl fall downwards during due to elastic plate 72 presence, will not launch to the outside of workbench 2, Zirconium pearl puts down backgauge component 7 after replacing, it is made to be hung vertically in the side of rack 1.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims (9)

1. a kind of horizontal sand mill with cooling device, including rack (1), workbench (2) and sand cylinder (3), the work Platform (2) is located on rack (1), and the sand cylinder (3) is slidably arranged on workbench (2) and can be bolted in rack (1) on, it is characterised in that: the opening side on the rack (1) positioned at sand cylinder (3) is provided with receiving warehouse (12), described to grind Mill tube (3) is connected with receiving warehouse (12), and the receiving warehouse (12) is provided with filter screen on the one side of sand cylinder (3) (13), the grinding device (5) being stirred to raw material is provided in the sand cylinder (3);The inside and outside wall of the sand cylinder (3) it Between be provided with interlayer (33), interlayer (33) inner disc is wound with to the cooling pipe (34) to cool down inside sand cylinder (3), institute It states to offer on the outer wall of sand cylinder (3) and is connected to interlayer (33) internal water inlet (341) and water outlet (342), it is described cold But two ports of pipeline (34) are pierced by from water inlet (341) and water outlet (342) respectively.
2. a kind of horizontal sand mill with cooling device according to claim 1, it is characterised in that: the sand cylinder (3) inner wall is a kind of bellows wall of wavy setting, and wavy surface formation is arranged in the coiling of the cooling pipe (34) In groove.
3. a kind of horizontal sand mill with cooling device according to claim 1 or 2, it is characterised in that: the grinding Thermometer (35) are provided on cylinder (3).
4. a kind of horizontal sand mill with cooling device according to claim 1, it is characterised in that: the grinding device It (5) include rotating main shaft (51) and the rotating cylinder (52) coaxially connected with rotation main shaft (51), the rotating cylinder (52) and sand cylinder (3) Inner wall between formed inner cavity (53), the rotating cylinder (52) and rotation main shaft (51) between formation exocoel (54), the rotating cylinder (52) several stick nails (521) are provided on side surface.
5. a kind of horizontal sand mill with cooling device according to claim 4, it is characterised in that: the stick nail (521) circumferential direction along rotating cylinder (52) side surface is evenly arranged with multiple rows of, and stick described in every row follows closely (521) along rotating cylinder (52) side surface Length direction distribution.
6. a kind of horizontal sand mill with cooling device according to claim 5, it is characterised in that: the rotation main shaft (51) it is provided on helical blade (511), is located on the rotating cylinder (52) and is provided with per between adjacent two rows of sticks nail (521) Several waist-shaped holes (522), the waist-shaped hole (522) are distributed along the length direction of rotating cylinder (52).
7. a kind of horizontal sand mill with cooling device according to claim 6, it is characterised in that: the rotating cylinder (52) Several looping pits (523) are offered on side end face far from filter screen (13).
8. a kind of horizontal sand mill with cooling device according to claim 1, it is characterised in that: the sand cylinder (3) it is provided with below bracket (4), the both ends of the bracket (4) are provided with idler wheel (41), are provided on the workbench (2) The guide rail (11) matched with idler wheel (41).
9. a kind of horizontal sand mill with cooling device according to claim 8, it is characterised in that: the idler wheel (41) It is taken turns made of PE plastics for one kind.
CN201821806507.6U 2018-11-03 2018-11-03 A kind of horizontal sand mill with cooling device Expired - Fee Related CN209174048U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821806507.6U CN209174048U (en) 2018-11-03 2018-11-03 A kind of horizontal sand mill with cooling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821806507.6U CN209174048U (en) 2018-11-03 2018-11-03 A kind of horizontal sand mill with cooling device

Publications (1)

Publication Number Publication Date
CN209174048U true CN209174048U (en) 2019-07-30

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112387400A (en) * 2020-10-27 2021-02-23 李新岭 Titanium dioxide preparation process
CN115178349A (en) * 2022-08-24 2022-10-14 曹庆贵 Ball mill
CN116586155A (en) * 2023-05-23 2023-08-15 东莞市红树林新能源有限公司 Equipment and method for preparing solid electrolyte material of capacitive lithium battery
CN118218073A (en) * 2024-05-24 2024-06-21 黑龙江八一农垦大学 Coarse processing device for coarse cereal protein extraction
CN118218073B (en) * 2024-05-24 2024-08-02 黑龙江八一农垦大学 Coarse processing device for coarse cereal protein extraction

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112387400A (en) * 2020-10-27 2021-02-23 李新岭 Titanium dioxide preparation process
CN115178349A (en) * 2022-08-24 2022-10-14 曹庆贵 Ball mill
CN116586155A (en) * 2023-05-23 2023-08-15 东莞市红树林新能源有限公司 Equipment and method for preparing solid electrolyte material of capacitive lithium battery
CN116586155B (en) * 2023-05-23 2023-11-21 东莞市红树林新能源有限公司 Equipment and method for preparing solid electrolyte material of capacitive lithium battery
CN118218073A (en) * 2024-05-24 2024-06-21 黑龙江八一农垦大学 Coarse processing device for coarse cereal protein extraction
CN118218073B (en) * 2024-05-24 2024-08-02 黑龙江八一农垦大学 Coarse processing device for coarse cereal protein extraction

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Granted publication date: 20190730

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