CN114471836B - Sterile sample material grinding centrifugal screening device for biological product technology research and development - Google Patents
Sterile sample material grinding centrifugal screening device for biological product technology research and development Download PDFInfo
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- CN114471836B CN114471836B CN202210145231.6A CN202210145231A CN114471836B CN 114471836 B CN114471836 B CN 114471836B CN 202210145231 A CN202210145231 A CN 202210145231A CN 114471836 B CN114471836 B CN 114471836B
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- fixedly connected
- screening
- grinding
- grinding disc
- biological product
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/04—Heat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/08—Screens rotating within their own plane
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Centrifugal Separators (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of biological product technology development, and discloses a sterile sample material grinding and centrifugal screening device for biological product technology development. The driving motor is driven to rotate through an external power supply, the driven rotating wheel is driven to rotate, the driven rotating wheel rotates to drive the central driving rod to rotate, the central driving rod rotates to finely grind a sample, the screening plate drops sample scraps to different positions below the screening plate when rotating, the storage chamber is located under the screening plate, the screening plate is divided into different areas through the baffle, scraps are classified in the screening plate, and the grinding effect is improved, and the classification can be performed according to the difference of the scraps in size.
Description
Technical Field
The invention relates to the technical field of biological product technology development, in particular to a sterile sample material grinding, centrifuging and screening device for biological product technology development.
Background
The biological products are prepared by applying common or biological materials such as microorganisms, cells, tissues of various animals and personnel, liquid and the like which are obtained by biological technologies such as genetic engineering, cell engineering, protein engineering, fermentation engineering and the like, and are different from common medical medicines in preventing, treating and diagnosing human diseases.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a sterile sample material grinding and centrifugal screening device for biological product technology development, which has the advantages of improving the grinding effect, classifying according to different sizes of chips, then carrying out heating sterilization on the inside of a storage chamber, keeping the integrity of samples and the like, and solves the problem that the conventional centrifugal screening device cannot classify the screened samples as required in use.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the sterile sample material grinding and centrifugal screening device for the development of the biological product technology comprises a bearing support, wherein the upper surface of the bearing support is fixedly connected with a storage mechanism, the front surface of the storage mechanism is fixedly connected with a motor mounting seat, the middle position of the upper surface of the storage mechanism is fixedly connected with a screening cylinder, the upper surface of the screening cylinder is movably provided with a sealing cover plate, and the inside of the screening cylinder is provided with a grinding mechanism;
the utility model discloses a centrifugal push rod, including the storage mechanism, the storage mechanism includes electric plate, installation box, apotheca, resistance bar, centrifugal push rod, connection lug, reset spring, connection runner, connection push rod and apotheca, the lower surface intermediate position department swing joint of apotheca has from the driving wheel, and the equal fixedly connected with installation box of inside both sides position department of apotheca, the inside of apotheca is located the inboard position department of apotheca and all fixedly connected with apotheca, the resistance bar is installed to the lower surface embedding of apotheca, and the equal fixedly connected with electric plate of the inboard surface of apotheca, the top from the driving wheel is provided with connection runner, the equal fixedly connected with in surface of connection runner connects the push rod, centrifugal push rod has all been cup jointed in the outside of connection push rod, and the equal fixedly connected with reset spring of the end of connection push rod, the equal fixedly connected with connection lug in the upper surface outside of centrifugal push rod.
Preferably, the grinding mechanism comprises an upper grinding disc, a first meshing grinding disc, a second meshing grinding disc, an upper filter plate, a side clamping sleeve and a connecting hole, wherein the side clamping sleeve is fixedly connected to the outer side of the upper grinding disc, the first meshing grinding disc is arranged below the upper grinding disc, the connecting holes are formed in two sides of the inner portion of the first meshing grinding disc, the second meshing grinding disc is connected to the lower portion of the first meshing grinding disc in a fitting mode, and the upper filter plate is arranged below the second meshing grinding disc.
Preferably, a central driving rod is fixedly connected to the middle position of the inside of the screening cylinder, the lower end of the central driving rod is connected with the driven wheel, and a screening plate is fixedly installed on the surface of the central driving rod above the storage box body.
Preferably, the screening plate is a member made of stainless steel, and the screening holes on the surface of the screening plate are gradually enlarged from inside to outside.
Preferably, the front surface of the motor mounting seat is fixedly provided with a driving motor, and the middle position of the lower surface of the driving motor is fixedly connected with a driving rotating wheel.
Preferably, the baffle is fixedly connected to the inside of the storage chamber, the electric heating plate is embedded and installed at the bottom of the storage chamber and the middle position of the baffle, and the electric heating plate is a copper member.
Preferably, the inside of connecting the lug has seted up the spout, connect push rod sliding connection in the inside of spout, reset spring's the outside and connecting the lug fixed connection.
Preferably, the side clamping sleeve, the first meshing grinding disc and the upper filter plate are fixedly arranged in the screening barrel, and the upper grinding disc and the second meshing grinding disc are fixedly connected with the central driving rod.
Preferably, the connection part of the upper grinding disc and the side clamping sleeve is fixedly connected with grinding teeth, and the connecting hole is positioned right below the connection part of the upper grinding disc and the side clamping sleeve.
(III) beneficial effects
Compared with the prior art, the invention provides a sterile sample material grinding centrifugal screening device for biological product technology development, which has the following beneficial effects:
1. this aseptic sample material grinds centrifugal screening plant for biological product technical development, through opening sealed apron, place the sample and get into screening section of thick bamboo inside, afterwards drive driving motor through external power supply and rotate, then drive driven runner and rotate, driven runner rotates and drives central actuating lever and rotate, when the central actuating lever rotated, first meshing abrasive disc of its upper end, second meshing abrasive disc and screening board rotate, first meshing abrasive disc, second meshing abrasive disc carries out meticulous grinding to the sample, the screening board falls sample piece to the different position department of below when rotating, the apotheca is located its different regions of cutting apart into through the baffle, the piece is at its inside classification, can classify according to the difference of piece size when increasing the grinding effect.
2. This sterile sample material grinds centrifugal screening plant for biological product technical development drives the connection push rod through connecting the runner rotation and rotates, connects the push rod and passes through centrifugal force extension reset spring, and centrifugal push rod moves to the outside this moment, and then the connection lug on its surface moves to the outside, and the connection lug is connected with external power supply through the wire, and the outside of resistance strip is connected with the electric plate through the wire, and when the connection lug moved to the outside, the circuit was shortened through the distance of resistance strip, and external power supply was to the electric plate power this moment, then carries out heat sterilization to the inside of apotheca, keeps the integrality of sample.
Drawings
FIG. 1 is a front elevational view of the structure of the present invention;
FIG. 2 is a top view of a portion of the structure of the present invention;
FIG. 3 is a cross-sectional view of the internal structure of the present invention;
FIG. 4 is a schematic view of a grinding mechanism according to the present invention;
FIG. 5 is an enlarged view of FIG. 3A in accordance with the present invention;
fig. 6 is an enlarged view of B of fig. 3 in accordance with the present invention.
Wherein: 1. a receiving bracket; 2. a storage mechanism; 201. an electric heating plate; 202. installing a box body; 203. a storage chamber; 204. a resistor strip; 205. centrifuging the push rod; 206. a connection bump; 207. a return spring; 208. the rotating wheel is connected; 209. the push rod is connected; 210. a storage tank; 211. driven wheel; 3. sealing the cover plate; 4. a sieving cylinder; 5. a driving motor; 6. a driving rotating wheel; 7. a motor mounting seat; 8. a center drive rod; 9. a screening plate; 10. a grinding mechanism; 1001. a grinding disc is arranged; 1002. a first engagement abrasive disk; 1003. a second engagement abrasive disk; 1004. a filter plate is arranged; 1005. a side clamping sleeve; 1006. and a connection hole.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, a sterile sample material grinding and centrifugal screening device for developing biological product technology comprises a receiving bracket 1, wherein the upper surface of the receiving bracket 1 is fixedly connected with a storage mechanism 2, the front surface of the storage mechanism 2 is fixedly connected with a motor mounting seat 7, a screening cylinder 4 is fixedly connected to the middle position of the upper surface of the storage mechanism 2, a sealing cover plate 3 is movably arranged on the upper surface of the screening cylinder 4, and a grinding mechanism 10 is arranged in the screening cylinder 4;
the storage mechanism 2 comprises an electric heating plate 201, an installation box 202, a storage chamber 203, a resistor strip 204, a centrifugal push rod 205, a connecting lug 206, a reset spring 207, a connecting rotating wheel 208, a connecting push rod 209 and a storage box 210, wherein the middle position of the lower surface of the storage box 210 is movably connected with a driven wheel 211, the two sides of the inside of the storage box 210 are fixedly connected with the installation box 202, the inside of the storage box 210 is fixedly connected with the storage chamber 203 at the inner side of the installation box 202, the resistor strip 204 is embedded in the lower surface of the installation box 202, the inner side surface of the installation box 202 is fixedly connected with the electric heating plate 201, the connecting rotating wheel 208 is arranged above the driven wheel 211, the surface of the connecting rotating wheel 208 is fixedly connected with the connecting push rod 209, the outer side of the connecting push rod 209 is sleeved with the centrifugal push rod 205, the tail end of the connecting push rod 209 is fixedly connected with the reset spring 207, the outer side of the upper surface of the centrifugal push rod 205 is fixedly connected with a connecting lug 206, the grinding mechanism 10 comprises an upper grinding disc 1001, a first meshing grinding disc 1002, a second meshing grinding disc 1003, an upper filter plate 1004, a side clamping sleeve 1005 and a connecting hole 1006, the outer side of the upper grinding disc 1001 is fixedly connected with the side clamping sleeve 1005, the lower part of the upper grinding disc 1001 is provided with the first meshing grinding disc 1002, the two sides of the inner part of the first meshing grinding disc 1002 are provided with the connecting hole 1006, the lower part of the first meshing grinding disc 1002 is connected with the second meshing grinding disc 1003 in an attaching way, the upper filter plate 1004 is arranged below the second meshing grinding disc 1003, the central driving rod 8 is fixedly connected with the middle position of the inner part of the screening cylinder 4, the lower end of the central driving rod 8 is connected with the driven wheel 211, the surface of the central driving rod 8 is positioned above the storage box 210, the screening plate 9 is fixedly arranged, the screening plate 9 is the component of stainless steel, and screening hole on screening plate 9 surface is from inside to outside grow gradually, motor mount pad 7's front surface fixed mounting has driving motor 5, driving motor 5's lower surface intermediate position department fixedly connected with initiative runner 6, the inside fixedly connected with baffle of bin 203, electric plate 201 embedding is installed in the bottom of bin 203 and the intermediate position department of baffle, and electric plate 201 is the component of copper material, the spout has been seted up to the inside of connecting lug 206, connecting push rod 209 sliding connection is in the inside of spout, reset spring 207's outside and connecting lug 206 fixed connection, side screens cover 1005, first meshing abrasive disc 1002 and last filter 1004 are all fixed mounting in the inside of screening barrel 4, go up abrasive disc 1001 and second meshing abrasive disc 1003 all with center actuating lever 8 fixed connection, go up abrasive disc 1001 and side screens cover 1005's junction fixedly connected with grinding tooth, connecting hole 1006 are located under last abrasive disc 1001 and the side screens cover junction.
When the novel screening device is used, the sealing cover plate 3 is opened, a sample is placed into the screening cylinder 4, then the driving motor 5 is driven to rotate through an external power supply, the driving motor 5 rotates to drive the driving rotating wheel 6 below to rotate, a belt (not shown in the figure) is connected between the driving rotating wheel 6 and the driven rotating wheel 11, then the driven rotating wheel 11 is driven to rotate, the center driving rod 8 is driven to rotate, when the center driving rod 8 rotates, the first meshing grinding disc 1002, the second meshing grinding disc 1003 and the screening plate 9 at the upper end of the novel screening device rotate, the first meshing grinding disc 1002 and the second meshing grinding disc 1003 finely grind the sample, the ground fragments fall down to the surface of the screening plate 9 after being filtered by the upper filtering plate 4, the screening plate 9 falls down to different positions of the lower part when rotating, the storage chamber 203 is located under the screening plate, the storage chamber is divided into different areas through the baffle plates, and the fragments can be classified according to the difference of the sizes of the fragments while the grinding effect is increased.
When the center driving rod 8 rotates, the connecting rotating wheel 208 at the lower end of the center driving rod rotates to drive the connecting push rod 209 to rotate, the connecting push rod 209 stretches the reset spring 207 through centrifugal force, at the moment, the centrifugal push rod 205 moves outwards, then the connecting convex block 206 on the surface of the connecting push rod moves outwards, the connecting convex block 206 is connected with an external power supply through a wire, the outer side of the resistor strip 204 is connected with the electric heating plate 201 through the wire, when the connecting convex block 206 moves outwards, the distance of a circuit passing through the resistor strip 204 is shortened, at the moment, the external power supply supplies power to the electric heating plate 201, and then the inside of the storage chamber 203 is subjected to heat sterilization, so that the integrity of a sample is maintained.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. Sterile sample material grinding centrifugal screening device for biological product technical development, which comprises a bearing bracket (1), and is characterized in that: the upper surface of the bearing support (1) is fixedly connected with a storage mechanism (2), the front surface of the storage mechanism (2) is fixedly connected with a motor mounting seat (7), a screening cylinder (4) is fixedly connected to the middle position of the upper surface of the storage mechanism (2), a sealing cover plate (3) is movably mounted on the upper surface of the screening cylinder (4), and a grinding mechanism (10) is arranged in the screening cylinder (4);
the utility model provides a storage mechanism (2) includes electric plate (201), installation box (202), apotheca (203), resistance strip (204), centrifugal push rod (205), connection lug (206), reset spring (207), connection runner (208), connection push rod (209) and bin body (210), the lower surface intermediate position department swing joint of apotheca (210) has from driving wheel (211), and the equal fixedly connected with installation box (202) of inside both sides position department of apotheca (210), the inside of apotheca (210) is located the equal fixedly connected with apotheca (203) of inboard position department of apotheca (202), resistance strip (204) are installed in the lower surface embedding of apotheca (202), and the equal fixedly connected with electric plate (201) of the inboard surface of apotheca (202), the top from driving wheel (211) is provided with connection runner (208), the equal fixedly connected with connection push rod (209) of the surface of connection runner (208), centrifugal push rod (205) have all been cup jointed in the outside of connection push rod (209), and the equal fixedly connected with resistance strip (206) of the equal fixedly connected with on the outside of reset spring (207).
2. A sterile sample material grinding, centrifugation and screening apparatus for the development of biological product technology according to claim 1, wherein: grinding mechanism (10) are including last grinding disc (1001), first meshing grinding disc (1002), second meshing grinding disc (1003), go up filter (1004), side screens cover (1005) and connecting hole (1006), the outside fixedly connected with side screens cover (1005) of going up grinding disc (1001), and the below of going up grinding disc (1001) is provided with first meshing grinding disc (1002), connecting hole (1006) have all been seted up to the inside both sides of first meshing grinding disc (1002), and the laminating of the below of first meshing grinding disc (1002) is connected with second meshing grinding disc (1003), the below of second meshing grinding disc (1003) is provided with filter (1004).
3. A sterile sample material grinding, centrifugation and screening apparatus for the development of biological product technology according to claim 1, wherein: the screening cylinder (4) is characterized in that a central driving rod (8) is fixedly connected to the middle position inside the screening cylinder, the lower end of the central driving rod (8) is connected with a driven wheel (211), and a screening plate (9) is fixedly installed on the surface of the central driving rod (8) above a storage box body (210).
4. A sterile sample material grinding, centrifugation and screening apparatus for development of biological product technology according to claim 3, wherein: the screening plate (9) is a member made of stainless steel, and screening holes on the surface of the screening plate (9) are gradually enlarged from inside to outside.
5. A sterile sample material grinding, centrifugation and screening apparatus for the development of biological product technology according to claim 1, wherein: the front surface of the motor mounting seat (7) is fixedly provided with a driving motor (5), and the middle position of the lower surface of the driving motor (5) is fixedly connected with a driving rotating wheel (6).
6. A sterile sample material grinding, centrifugation and screening apparatus for the development of biological product technology according to claim 1, wherein: the inside fixedly connected with baffle of bin (203), electric plate (201) embedding is installed in the bottom of bin (203) and the intermediate position department of baffle, and electric plate (201) are the component of copper material.
7. A sterile sample material grinding, centrifugation and screening apparatus for the development of biological product technology according to claim 1, wherein: the inside of connecting lug (206) has seted up the spout, connecting push rod (209) sliding connection is in the inside of spout, the outside and the connecting lug (206) fixed connection of reset spring (207).
8. A sterile sample material grinding, centrifugation and screening apparatus for the development of biological product technology according to claim 2, wherein: the side clamping sleeve (1005), the first meshing grinding disc (1002) and the upper filter plate (1004) are fixedly arranged in the screening barrel (4), and the upper grinding disc (1001) and the second meshing grinding disc (1003) are fixedly connected with the central driving rod (8).
9. A sterile sample material grinding, centrifugation and screening apparatus for the development of biological product technology according to claim 2, wherein: the connection part of the upper grinding disc (1001) and the side clamping sleeve (1005) is fixedly connected with grinding teeth, and the connection hole (1006) is positioned right below the connection part of the upper grinding disc (1001) and the side clamping sleeve (1005).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210145231.6A CN114471836B (en) | 2022-02-17 | 2022-02-17 | Sterile sample material grinding centrifugal screening device for biological product technology research and development |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210145231.6A CN114471836B (en) | 2022-02-17 | 2022-02-17 | Sterile sample material grinding centrifugal screening device for biological product technology research and development |
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| Publication Number | Publication Date |
|---|---|
| CN114471836A CN114471836A (en) | 2022-05-13 |
| CN114471836B true CN114471836B (en) | 2023-04-21 |
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| CN202210145231.6A Active CN114471836B (en) | 2022-02-17 | 2022-02-17 | Sterile sample material grinding centrifugal screening device for biological product technology research and development |
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Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN204307660U (en) * | 2014-12-16 | 2015-05-06 | 成都永安制药有限公司 | A kind of colloidal mill of new grinding Glucomannan |
| CN205700786U (en) * | 2016-06-28 | 2016-11-23 | 南安市科联专利应用服务有限公司 | A kind of grain lapping device |
| CN207204203U (en) * | 2017-07-26 | 2018-04-10 | 夏闻宇 | Environment-friendly materials two-stage grinding device for building |
| CN109013009B (en) * | 2018-08-07 | 2020-04-17 | 青岛海源实业有限公司 | Polymer coating raw materials grinder |
| CN209697119U (en) * | 2019-03-25 | 2019-11-29 | 清药同创(北京)药物研发中心有限公司 | A kind of stagewise grinding device |
| CN211563217U (en) * | 2019-12-25 | 2020-09-25 | 唐山金丰收饲料有限公司 | Smash more abundant fodder micro-powder machine |
| CN212702335U (en) * | 2020-06-04 | 2021-03-16 | 江苏脒诺甫纳米材料有限公司 | Zirconium silicate grading grinding equipment |
| CN112536125A (en) * | 2020-11-18 | 2021-03-23 | 枣庄鑫金山智能装备有限公司 | Centrifugal screening type crushing sand making device |
| CN113426802A (en) * | 2021-06-18 | 2021-09-24 | 唐建斌 | Waste treatment equipment for biotechnology preventive medicine |
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